2015 Cincinnati Reds season

The 2015 Cincinnati Reds season was the 146th season for the franchise in Major League Baseball, and their 13th at Great American Ball Park, which hosted the 2015 Major League Baseball All-Star Game on Tuesday, July 14. The Reds finished the season with a record of 64–98, 36 games behind the St. Louis Cardinals, second-worst in the National League, and their worst finish since 1982. The Reds also hosted the All-Star Game on July 14.

Offseason

• On December 11, 2014, the Reds acquired shortstop Eugenio Suárez and minor league pitcher Jonathan Crawford from the Detroit Tigers for pitcher Alfredo Simón. On the same day, the Reds Acquired pitcher Anthony DeSclafani and catcher Chad Wallach from the Miami Marlins for pitcher Mat Latos.
• On December 31, 2014, the Reds acquired outfielder Marlon Byrd from the Philadelphia Phillies for pitcher Ben Lively.

Standings

National League Central

National League Wildcard

Record vs. opponents

Regular season

Detailed record

• Longest Winning Streak: 4 games (4/5–4/10 & 6/7-6/10)
• Longest Losing Streak: 13 games (9/20–10/2)
• Most Runs Scored in a game: 16 (4/21 @ MIL)
• Most Runs Allowed in a game: 17 (7/26 @ COL)

Home attendance

(through 9/23/2015) <small>Source: 2015 MLB Attendance Report</small>

Highest Home Attendance: 4/6 vs. PIT (43,633), 103% capacity<br /> Lowest Home Attendance: 4/9 vs. PIT (15,616), 37% capacity

Season summary

Opening day lineup

Game log

|- style="text-align:center; background:#cfc" | 1 || April 6 || Pirates || FSO || 5–2 || Diaz (1–0) || Watson (0–1) || Chapman (1) || 43,633 || 1–0 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_06_pitmlb_cinmlb_1&mode=box&partnerId=LR_box |- style="text-align:center; background:#cfc" | 2 || April 8 || Pirates || FSO || 5–4 <small>(11)</small> || Hoover (1–0) || Liz (0–1) || || 30,859 || 2–0 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_08_pitmlb_cinmlb_1&mode=box |- style="text-align:center; background:#cfc" | 3 || April 9 || Pirates || FSO || 3–2 || Chapman (1–0) || Scahill (0–1) || || 15,616 || 3–0 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_09_pitmlb_cinmlb_1&mode=box |- style="text-align:center; background:#cfc" | 4 || April 10 || Cardinals || FSO || 5–4 || Hoover (2–0) || Walden (0–1) || Chapman (2) || 30,808 || 4–0 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_10_slnmlb_cinmlb_1&mode=box |- style="text-align:center; background:#fbb;" | 5 || April 11 || Cardinals || FSO || 1–4 || Wacha (1–0) || Cueto (0–1) || Rosenthal (2) || 41,525 || 4–1 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_11_slnmlb_cinmlb_1&mode=box |- style="text-align:center; background:#fbb;" | 6 || April 12 || Cardinals || FSO || 5–7 <small>(11)</small> || Villanueva (1–0) || Gregg (0–1) || || 41,446 || 4–2 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_12_slnmlb_cinmlb_1&mode=box |- style="text-align:center; background:#fbb;" | 7 || April 13 || @ Cubs || FSO || 6–7 <small>(10)</small> || Rondón (1–0) || Parra (0–1) || || 26,390 || 4–3 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_13_cinmlb_chnmlb_1&mode=box |- style="text-align:center; background:#cfc" | 8 || April 14 || @ Cubs || FSO || 3–2 || DeSclafani (1–0) || Arrieta (0–1) || Chapman (3) || 27,525 || 5–3 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_14_cinmlb_chnmlb_1&mode=box |- style="text-align:center; background:#fbb;" | 9 || April 15 || @ Cubs || FSO || 0–5 || Wood (1–1) || Marquis (0–1) || || 29,205 || 5–4 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_15_cinmlb_chnmlb_1&mode=box |- style="text-align:center; background:#fbb;" | 10 || April 17 || @ Cardinals || FSO || 1–6 || Wacha (2–0) || Cueto (0–2) || Siegrist (1) || 46,462 || 5–5 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_17_cinmlb_slnmlb_1&mode=box |- style="text-align:center; background:#fbb;" | 11 || April 18 || @ Cardinals || FSO || 2–5 || Martínez (1–0) || Bailey (0–1) || Rosenthal (4) || 45,906 || 5–6 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_18_cinmlb_slnmlb_1&mode=box |- style="text-align:center; background:#fbb;" | 12 || April 19 || @ Cardinals || ESPN || 1–2 || Wainwright (2–1) || Leake (0–1) || Walden (1) || 40,742 || 5–7 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_19_cinmlb_slnmlb_1&mode=box |- style="text-align:center; background:#cfc" | 13 || April 20 || @ Brewers || FSO || 6–1 ||DeSclafani (2–0) || Peralta (0–2) || || 26,660 || 6–7 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_20_cinmlb_milmlb_1&mode=box |- style="text-align:center; background:#cfc" | 14 || April 21 || @ Brewers || FSO || 16–10 ||Marquis (1–1) || Fiers (0–3) || || 27,293 || 7–7 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_21_cinmlb_milmlb_1&mode=box |- style="text-align:center; background:#cfc" | 15 || April 22 || @ Brewers || FSO || 2–1 ||Cueto (1–2) || Rodríguez (0–3) || Chapman (4) || 30,452 || 8–7 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_22_cinmlb_milmlb_1&mode=box |- style="text-align:center; background:#fbb;" | 16 || April 23 || @ Brewers || FSO || 2–4 || Lohse (1–2) || Gregg (0–2) || Rodríguez (2) || 30,452 || 8–8 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_23_cinmlb_milmlb_1&mode=box |- style="text-align:center; background:#fbb;" | 17 || April 24 || Cubs || FSO || 6–7 <small>(10)</small> || Motte (1–0) || Badenhop (0–1) || || 39,891 || 8–9 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_24_chnmlb_cinmlb_1&mode=box |- style="text-align:center; background:#bbb;" | — || April 25 || Cubs ||colspan=8| PPD, RAIN; rescheduled for July 22 |- style="text-align:center; background:#fbb;" | 18 || April 26 || Cubs || FSO || 2–5 || Arrieta (3–1) || DeSclafani (2–1) || Rondón (4) || 39,891 || 8–10 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_24_chnmlb_cinmlb_1&mode=box |- style="text-align:center; background:#cfc" | 19 || April 27 || Brewers || FSO || 9–6 || Marquis (2–1) || Nelson (2–1) || || 17,167 || 9–10 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_27_milmlb_cinmlb_1&mode=box |- style="text-align:center; background:#cfc" | 20 || April 28 || Brewers || FSO || 4–2 || Cueto (2–2) || Lohse (1–4) || Chapman (5) || 19,238 || 10–10 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_28_milmlb_cinmlb_1&mode=box |- style="text-align:center; background:#fbb;" | 21 || April 29 || Brewers || FSO || 3–8 || Garza (2–3) || Lorenzen (0–1) || || 23,012 || 10–11 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_29_milmlb_cinmlb_1&mode=box |- style="text-align:center; background:#cfc" | 22 || April 30 || @ Braves || FSO || 5–1 || Leake (1–1) || Miller (3–1) || || 15,744 || 11–11 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_04_30_cinmlb_atlmlb_1&mode=box |-

|- style="text-align:center; background:#fbb;" | 23 || May 1 || @ Braves || FSO || 3–4 || Foltynewicz (1–0) || DeSclafani (2–2) || Grilli (8) || 30,153 || 11–12 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_01_cinmlb_atlmlb_1&mode=box |- style="text-align:center; background:#cfc" | 24 || May 2 || @ Braves || FS1 || 8–4 || Marquis (3–1) || Stults (1–2) || || 29,515 || 12–12 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_02_cinmlb_atlmlb_1&mode=box |- style="text-align:center; background:#fbb;" | 25 || May 3 || @ Braves || FSO || 0–5 || Teherán (1–1) || Cueto (2–3) || || 30,073 || 12–13 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_03_cinmlb_atlmlb_1&mode=box |- style="text-align:center; background:#cfc" | 26 || May 5 || @ Pirates || FSO || 7–1 || Lorenzen (1–1) || Locke (2–2) || || 16,822 || 13–13 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_05_cinmlb_pitmlb_1&mode=box |- style="text-align:center; background:#cfc" | 27 || May 6 || @ Pirates || FSO || 3–0 || Leake (2–1) || Cole (4–1) || Chapman (6) || 16,527|| 14–13 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_06_cinmlb_pitmlb_1&mode=box |- style="text-align:center; background:#fbb;" | 28 || May 7 || @ Pirates || FSO || 2–7 || Burnett (1–1) || DeSclafani (2–3) || || 27,302|| 14–14 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_07_cinmlb_pitmlb_1&mode=box |- style="text-align:center; background:#bbb;" | — || May 8 || @ White Sox ||colspan=8| PPD, RAIN; rescheduled for May 8 |- style="text-align:center; background:#cfc" | 29 || May 9 || @ White Sox || FSO || 10–4 || Cueto (3–3) || Carroll (0–1) || || N/A || 15–14 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_09_cinmlb_chamlb_1&mode=box&c_id=cin |- style="text-align:center; background:#fbb;" | 30 || May 9 || @ White Sox || FSO || 2–8 || Rodon (3–3) || Marquis (3–2) || || 27,980 || 15–15 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_09_cinmlb_chamlb_2&mode=box&c_id=cin |- style="text-align:center; background:#fbb;" | 31 || May 10 || @ White Sox || FSO || 3–4 || Robertson (3–0) || Chapman (1-1) || || 20,123|| 15–16 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_10_cinmlb_chamlb_1&mode=box&c_id=cin |- style="text-align:center; background:#fbb;" | 32 || May 11 || Braves || FSO/ESPN || 1–2 || Avilán (1–0) || Chapman (1-2) || Johnson (2) || 19,881 || 15–17 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_11_atlmlb_cinmlb_1&mode=box |- style="text-align:center; background:#cfc" | 33 || May 12 || Braves || FSO || 4–3 || Chapman (2–2) || Grilli (0–2) || || 23,780 || 16–17 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_12_atlmlb_cinmlb_1&mode=box |- style="text-align:center; background:#cfc" | 34 || May 13 || Braves || FSO || 5–1 || Iglesias (1–0) || Stults (1–4) || || 17,747 || 17–17 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_13_atlmlb_cinmlb_1&mode=box |- style="text-align:center; background:#cfc" | 35 || May 14 || Giants || FSO || 4–3 || Diaz (1–0) || Romo (0–2) || Chapman (7) || 21,792 || 18–17 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_14_sfnmlb_cinmlb_1&mode=box |- style="text-align:center; background:#fbb;" | 36 || May 15 || Giants || FSO || 2–10 || Bumgarner (4–2) || Marquis (3–3) || || 39,867 || 18–18 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_15_sfnmlb_cinmlb_1&mode=box |- style="text-align:center; background:#fbb;" | 37 || May 16 || Giants || FSO || 2–11 || Vogelsong (2–2) || Leake (2–2) || || 40,889|| 18–19 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_16_sfnmlb_cinmlb_1&mode=box |- style="text-align:center; background:#fbb;" | 38 || May 17 || Giants || FSO || 8–9 || Petit (1–0) || DeSclafani (2–4) || Casilla (9) || 39,209 || 18–20 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_17_sfnmlb_cinmlb_1&mode=box |- style="text-align:center; background:#fbb;" | 39 || May 19 || @ Royals || FSO || 0–3 || Ventura (3–3) || Cueto (3–4) || Davis (7) || 29,769 || 18–21 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_19_cinmlb_kcamlb_1&mode=box |- style="text-align:center; background:#fbb;" | 40 || May 20 || @ Royals || FSO || 1–7 || Guthrie (4–2) || Marquis (3–4) || || 30,450 || 18–22 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_20_cinmlb_kcamlb_1&partnerId=LR_box#game=2015_05_20_cinmlb_kcamlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb;" | 41 || May 22 || @ Indians || FSO || 3–7 || Carrasco (5–4) || Leake (2–3) || || 23,617 || 18–23 ||http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_22_cinmlb_clemlb_1&partnerId=LR_box#game=2015_05_22_cinmlb_clemlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb;" | 42 || May 23 || @ Indians || FSO || 1–2 || Kluber (2–5) || Cingrani (0–1) || Allen (11) || 27,315 || 18–24 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_23_cinmlb_clemlb_1&partnerId=LR_box#game=2015_05_23_cinmlb_clemlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb;" | 43 || May 24 || @ Indians || FSO || 2–5 || Bauer (4–1) || Iglesias (1–1) || || 23,882 || 18–25 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_24_cinmlb_clemlb_1&partnerId=LR_box#game=2015_05_24_cinmlb_clemlb_1,game_state=Wrapup,game_tab=box |- style="text-align:center; background:#fbb;" | 44 || May 25 || Rockies || FSO || 4–5 || Betancourt (2–1) || Chapman (2–3) || Axford (7) || 20,516 || 18–26 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_25_colmlb_cinmlb_1&partnerId=LR_box#game=2015_05_25_colmlb_cinmlb_1,game_state=Wrapup,game_tab=box |- style="text-align:center; background:#cfc;" | 45 || May 26 || Rockies || FSO || 2–1 || Chapman (3–3) || Brown (0–2) || || 22,523 || 19–26 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_26_colmlb_cinmlb_1&partnerId=LR_box#game=2015_05_26_colmlb_cinmlb_1,game_state=Wrapup,game_tab=box |- style="text-align:center; background:#fbb;" | 46 || May 27 || Rockies || || 4–6 || Kendrick (2–6) || Leake (2–4) || Axford (8) || 23,917 || 19–27 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_27_colmlb_cinmlb_1&partnerId=LR_box#game=2015_05_27_colmlb_cinmlb_1,game_state=Wrapup,game_tab=box |- style="text-align:center; background:#cfc;" | 47 || May 29 || Nationals || FSO || 5–2 || DeSclafani (3–4) || Jordan (0–1) || Chapman (8) || 28,877 || 20–27 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_29_wasmlb_cinmlb_1&partnerId=LR_box#game=2015_05_29_wasmlb_cinmlb_1,game_state=Wrapup,game_tab=box |- style="text-align:center; background:#cfc;" | 48 || May 30 || Nationals || FSO || 8–5 || Hoover (3–0) || Janssen (0–1) || Chapman (9) || 36,294 || 21–27 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_30_wasmlb_cinmlb_1&partnerId=LR_box#game=2015_05_30_wasmlb_cinmlb_1,game_state=Wrapup,game_tab=box |- style="text-align:center; background:#cfc;" | 49 || May 31 || Nationals || FSO || 8–2 || Hoover (4–0) || Barrett (3–1) || || 31,874 || 22–27 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_05_31_wasmlb_cinmlb_1&partnerId=LR_box#game=2015_05_31_wasmlb_cinmlb_1,game_state=Wrapup,game_tab=box |-

|- style="text-align:center; background:#fbb" | 50 || June 2 || @ Phillies || FSO || 4–5 || Papelbon (1–0) || Cingrani (0–2) || || 20,209 || 22–28 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_02_cinmlb_phimlb_1&partnerId=LR_box#game=2015_06_02_cinmlb_phimlb_1,game_state=Wrapup,game_tab=box |- style="text-align:center; background:#fbb" | 51 || June 3 || @ Phillies || FSO || 4–5 || García (2–1) || Mattheus (0–1) || || 21,253 || 22–29 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_03_cinmlb_phimlb_1&partnerId=LR_box#game=2015_06_03_cinmlb_phimlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 52 || June 4 || @ Phillies || FSO || 6–4 || DeSclafani (4–4) || Harang (4–6) || Chapman (10) || 21,057 || 23–29 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_04_cinmlb_phimlb_1&partnerId=LR_box#game=2015_06_04_cinmlb_phimlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 53 || June 5 || Padres || FSO || 2–6 || Ross (3–5) || Moscot (0–1) || || 33,381 || 23–30 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_05_sdnmlb_cinmlb_1&partnerId=LR_box#game=2015_06_05_sdnmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 54 || June 6 || Padres || FSO || 7–9 || Maurer (2–0) || Díaz (2–1) || Kimbrel (13) || 40,946 || 23–31 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_06_sdnmlb_cinmlb_1&partnerId=LR_box#game=2015_06_06_sdnmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 55 || June 7 || Padres || FSO || 4–0 || Cueto (4–4) || Despaigne (3–4) || || 27,501 || 24–31 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_07_sdnmlb_cinmlb_1&partnerId=LR_box#game=2015_06_07_sdnmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 56 || June 8 || Phillies || FSO || 6–4 || Leake (3–4) || Hamels (5–5) || Chapman (11) || 30,900 || 25–31 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_08_phimlb_cinmlb_1&partnerId=LR_box#game=2015_06_08_phimlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 57 || June 9 || Phillies || FSO || 11–2 || DeSclafani (5–4) || Harang (4–7) || || 27,993 || 26–31 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_09_phimlb_cinmlb_1#game=2015_06_09_phimlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 58 || June 10 || Phillies || || 5–2 || Moscot (1–1) || Williams (3–6) || Chapman (12) || 32,994 || 27–31 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_10_phimlb_cinmlb_1#game=2015_06_10_phimlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 59 || June 11 || @ Cubs || FSO || 3–6 || Wood (3–2) || Lorenzen (1–2) || Rondón (11) || 35,031 || 27–32 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_11_cinmlb_chnmlb_1#game=2015_06_11_cinmlb_chnmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 60 || June 12 || @ Cubs || FSO || 5–4 || Hoover (5–0) || Rondón (3–1) || Chapman (13) || 40,016 || 28–32 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_12_cinmlb_chnmlb_1#game=2015_06_12_cinmlb_chnmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 61 || June 13 || @ Cubs || Fox || 3–4 || Motte (3–1) || Cingrani (0–3) || || 40,693 || 28–33 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_13_cinmlb_chnmlb_1#game=2015_06_13_cinmlb_chnmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 62 || June 14 || @ Cubs || ESPN || 1–2 || Schlitter (1–2) || Badenhop (0–2) || || 33,201 || 28–34 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_14_cinmlb_chnmlb_1#game=2015_06_14_cinmlb_chnmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 63 || June 15 || @ Tigers || FSO || 0–6 || Sánchez (5–7) || Villarreal (0–1) || || 29,884 || 28–35 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_15_cinmlb_detmlb_1#game=2015_06_15_cinmlb_detmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 64 || June 16 || @ Tigers || FSO || 5–2 || Lorenzen (2–2) || Ryan (1–1) || Chapman (14) || 33,744 || 29–35 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_16_cinmlb_detmlb_1#game=2015_06_16_cinmlb_detmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 65 || June 17 || Tigers || FSO || 8–4 || Badenhop (1–2) || Krol (1–1) || || 32,456 || 30–35 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_17_detmlb_cinmlb_1#game=2015_06_17_detmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#bbb;" | — || June 18 || Tigers ||colspan=8| PPD, RAIN; rescheduled for August 24 |- style="text-align:center; background:#cfc" | 66 || June 19 || Marlins || FSO || 5–0 || Leake (4–4) || Haren (1–1) || || 33,379 || 31–35 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_19_miamlb_cinmlb_1#game=2015_06_19_miamlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 67 || June 20 || Marlins || FSO || 0–5 || Nicolino (4–4) || DeSclafani (5–5) || || 36,755 || 31–36 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_20_miamlb_cinmlb_1#game=2015_06_20_miamlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 68 || June 21 || Marlins || FSO || 5–2 || Lorenzen (3–2) || Phelps (4–4) || Chapman (15) || 36,780 || 32–36 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_21_miamlb_cinmlb_1#game=2015_06_21_miamlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 69 || June 23 || @ Pirates || FSO || 6–7 || Scahill (2–3) || Villarreal (0–2) || Melancon (24) || 26,949 || 32–37 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_23_cinmlb_pitmlb_1#game=2015_06_23_cinmlb_pitmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 70 || June 24 || @ Pirates || FSO || 5–2 || Leake (5–4) || Cole (11–3) || Hoover (1) || 37,359 || 33–37 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_24_cinmlb_pitmlb_1#game=2015_06_24_cinmlb_pitmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 71 || June 25 || @ Pirates || FSO || 5–4 || Villarreal (1–2) || Scahill (2–4) || || 35,015 || 34–37 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_25_cinmlb_pitmlb_1#game=2015_06_25_cinmlb_pitmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 72 || June 26 || @ Mets || FSO || 1–2 || Syndergaard (3–4) || Cueto (4–5) || Familia (21) || 35,015 || 34–38 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_25_cinmlb_pitmlb_1#game=2015_06_25_cinmlb_pitmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 73 || June 27 || @ Mets || FSO || 1–2 || Parnell (1–0) || Adcock (0–1) || || 32,531 || 34–39 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_27_cinmlb_nynmlb_1#game=2015_06_27_cinmlb_nynmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 74 || June 28 || @ Mets || FSO || 2–7 || Matz (1–0) || Smith (0–1) || || 29,640 || 34–40 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_27_cinmlb_nynmlb_1#game=2015_06_27_cinmlb_nynmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 75 || June 29 || Twins || FSO || 11–7 || Adcock (1–1) || Pelfrey (5–5) || || 28,940 || 35–40 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_29_minmlb_cinmlb_1#game=2015_06_29_minmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 76 || June 30 || Twins || FSO || 5–8 || Hughes (1–1) || DeSclafani (5–6) || Perkins (25) || 28,556 || 35–41 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_06_30_minmlb_cinmlb_1#game=2015_06_30_minmlb_cinmlb_1,game_tab=box,game_state=Wrapup |-

|- style="text-align:center; background:#cfc" | 77 || July 1 || Twins || || 2–1 || Cueto (5–5) || May (4–7) || Chapman (16) || 26,459 || 36–41 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_01_minmlb_cinmlb_1#game=2015_07_01_minmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 78 || July 3 || Brewers || FSO || 1–12 || Fiers (4–7) || Lorenzen (3–3) || || 40,760 || 36–42 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_03_milmlb_cinmlb_1#game=2015_07_03_milmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 79 || July 4 || Brewers || Fox || 3–7 || Nelson (6–8) || Smith (0–2) || || 38,663 || 36–43 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_04_milmlb_cinmlb_1#game=2015_07_04_milmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 80 || July 5 || Brewers || FSO || 1–6 || Jungmann (3–1) || Leake (5–5) || || 28,881 || 36–44 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_05_milmlb_cinmlb_1#game=2015_07_05_milmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 81 || July 6 || @ Nationals || FSO || 3–2 || Parra (1–1) || Janssen (0–2) || Chapman (17) || 23,673 || 37–44 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_06_cinmlb_wasmlb_1#game=2015_07_06_cinmlb_wasmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 82 || July 7 || @ Nationals || FSO || 5–0 || Cueto (6–5) || Scherzer (9–7) || || 31,898 || 38–44 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_07_cinmlb_wasmlb_1#game=2015_07_07_cinmlb_wasmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#bbb;" | – || July 8 || @ Nationals ||colspan=8| PPD, RAIN; rescheduled for September 28 |- style="text-align:center; background:#fbb" | 83 || July 9 || @ Marlins || FSO || 0–2 || Fernández (2–0) || Lorenzen (3–4) || Ramos (14) || 25,027 || 38–45 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_09_cinmlb_miamlb_1#game=2015_07_09_cinmlb_miamlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 84 || July 10 || @ Marlins || FSO || 1–0 || Leake (6–5) || Phelps (4–5) || Chapman (18) || 22,222 || 39–45 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_10_cinmlb_miamlb_1#game=2015_07_10_cinmlb_miamlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 85 || July 11 || @ Marlins || FSO || 3–14 || Conley (1–0) || Iglesias (1–2) || || 21,052 || 39–46 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_11_cinmlb_miamlb_1#game=2015_07_11_cinmlb_miamlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb;" | 86 || July 12 || @ Marlins || FSO || 1–8 || Haren (7–5) || Cueto (6–6) || || 23,842 || 39–47 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_12_cinmlb_miamlb_1#game=2015_07_12_cinmlb_miamlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center;" | colspan="11" style="background:#bbcaff;"|July 14: 2015 MLB All-Star Game – Cincinnati, Ohio at Great American Ball Park |- style="text-align:center; background:#cfc" | 87 || July 17 || Indians || FSO || 6–1 || Leake (7–5) || Bauer (8–6) || || 38,932 || 40–47 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_17_clemlb_cinmlb_1#game=2015_07_17_clemlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 88 || July 18 || Indians || FS1 || 4–9 || Kluber (5–10) || DeSclafani (5–7) || || 39,588 || 40–48 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_18_clemlb_cinmlb_1#game=2015_07_18_clemlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 89 || July 19 || Indians || FSO || 3–5 <small>(11)</small> || Rzepczynski (2–3) || Villarreal (1–3) || McAllister (1) || 36,302 || 40–49 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_19_clemlb_cinmlb_1#game=2015_07_19_clemlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 90 || July 20 || Cubs || FSO || 5–4 || Mattheus (1–1) || Grimm (1–3) || Chapman (19) || 34,900 || 41–49 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_20_chcmlb_cinmlb_1#game=2015_07_20_chcmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 91 || July 21 || Cubs || FSO || 4–5 <small>(13)</small> || Motte (7–1) || Adcock (1–2) || Grimm (2) || 36,845 || 41–50 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_21_chcmlb_cinmlb_1#game=2015_07_21_chcmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 92 || July 22 || Cubs ||FSO || 9–1 || Leake (8–5) || Hendricks (4–5) || || 35,093 || 42–50 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_22_chcmlb_cinmlb_1#game=2015_07_22_chcmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 93 || July 22 || Cubs || FSO || 5–6 || Rondon (4–2) || Chapman (3–4) || Motte (6) || 39,183 || 42–51 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_22_chcmlb_cinmlb_2#game=2015_07_22_chcmlb_cinmlb_2,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 94 || July 24 || @ Rockies || FSO || 5–6 || Axford (3–3) || Mattheus (1–2) || || 37,184 || 42–52 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_24_cinmlb_colmlb_1#game=2015_07_24_cinmlb_colmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 95 || July 25 || @ Rockies || FSO || 5–2 || Cueto (7–6) || Rusin (3–4) || Chapman (20) || 41,998 || 43–52 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_25_cinmlb_colmlb_1#game=2015_07_25_cinmlb_colmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 96 || July 26 || @ Rockies || FSO || 7–17 || Kendrick (4–11) || Lorenzen (3–5) || || 46,828 || 43–53 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_26_cinmlb_colmlb_1#game=2015_07_26_cinmlb_colmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 97 || July 27 || @ Cardinals || FSO || 1–4 || Lynn (8–5) || Iglesias (1–3) || Rosenthal (31) || 42,553 || 43–54 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_27_cinmlb_slnmlb_1#game=2015_07_27_cinmlb_slnmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 98 || July 28 || @ Cardinals || FSO || 4–0 || Leake (9–5) || Garcia (3–4) || || 41,466 || 44-54 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_28_cinmlb_slnmlb_1#game=2015_07_28_cinmlb_slnmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 99 || July 29 || @ Cardinals || FSO || 1–0 || DeSclafani (6–7) || Lackey (9–6) || Chapman (21) || 42,334 || 45–54 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_29_cinmlb_slnmlb_1#game=2015_07_29_cinmlb_slnmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 100 || July 30 || Pirates || FSO || 15–5 || Holmberg (1–0) || Burnett (8–5) || || 35,715 || 46–54 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_29_cinmlb_slnmlb_1#game=2015_07_29_cinmlb_slnmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 101 || July 31 || Pirates || FSO || 4–5 || Locke (6–6) || Lorenzen (3–6) || Melancon (33) || 35,088 || 46–55 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_07_31_pitmlb_cinmlb_1#game=2015_07_31_pitmlb_cinmlb_1,game_tab=box,game_state=Wrapup |-

|- style="text-align:center; background:#cfc" | 102 || August 1 || Pirates || FSO || 5–4 || Iglesias (4–3) || Cole (14–5) || Chapman (22) || 42,284 || 47–55 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_08_01_pitmlb_cinmlb_1#game=2015_08_01_pitmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 103 || August 2 || Pirates || FSO || 0–3 || Morton (7–4) || Sampson (0–1) || Soria (33) || 39,956 || 47–56 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_08_02_pitmlb_cinmlb_1#game=2015_08_02_pitmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 104 || August 4 || Cardinals || FSO || 3–2 || DeSclafani (7–7) || Lackey (9–7) || Chapman (23) || 25,969 || 48–56 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_08_04_slnmlb_cinmlb_1#game=2015_08_04_slnmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 105 || August 5 || Cardinals || FSO || 3–4 <small>(13)</small> || Maness (4–1) || Axelrod (0–1) || || 34,700 || 48–57 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_08_05_slnmlb_cinmlb_1#game=2015_08_05_slnmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 106 || August 6 || Cardinals || FSO || 0–3 || Wacha (13–4) || Lorenzen (3–7) || Rosenthal (32) || 26,053 || 48–58 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_08_06_slnmlb_cinmlb_1#game=2015_08_06_slnmlb_cinmlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 107 || August 7 || @ D-backs || FSO || 0–2 || Anderson (5–4) || Iglesias (2–4) || Ziegler (20) || 26,836 || 48–59 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_08_07_cinmlb_arimlb_1#game=2015_08_07_cinmlb_arimlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#cfc" | 108 || August 8 || @ D-backs || FSO || 4–1 || Sampson (1–1) || Ray (3–7) || Chapman (24) || 40,512 || 49–59 || http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2015_08_08_cinmlb_arimlb_1#game=2015_08_08_cinmlb_arimlb_1,game_tab=box,game_state=Wrapup |- style="text-align:center; background:#fbb" | 109 || August 9 || @ D-backs || FSO || 3–4 <small>(10)</small> || Collmenter (4–6) || Mattheus (1–3) || || 28,116 || 49–60 || |- style="text-align:center; background:#fbb" | 110 || August 10 || @ Padres || FSO || 1–2 || Kennedy (7–10) || Holmberg (1–1) || Kimbrel (32) || 23,223 || 49–61 || |- style="text-align:center; background:#fbb" | 111 || August 11 || @ Padres || FSO || 6–11 || Rea (1–0) || Lorenzen (3–8) || || 26,588 || 49–62 || |- style="text-align:center; background:#cfc" | 112 || August 12 || @ Padres || FSO || 7–3 || Iglesias (3–4) || Shields (8–5) || || 21,397 || 50–62 || |- style="text-align:center; background:#cfc" | 113 || August 13 || @ Dodgers || FSO || 10–3 || Sampson (2–1) || Latos (4–9) || || 47,216 || 51–62 || |- style="text-align:center; background:#fbb" | 114 || August 14 || @ Dodgers || FSO || 3–5 || Wood (8–7) || Lamb (0–1) || Jansen (23) || 43,407 || 51–63 || |- style="text-align:center; background:#fbb" | 115 || August 15 || @ Dodgers || FSO || 3–8 || Anderson (7–7) || Holmberg (1–2) || || 46,807 || 51–64 || |- style="text-align:center; background:#fbb" | 116 || August 16 || @ Dodgers || FSO || 1–2 || Greinke (13–2) || DeSclafani (7–8) || Jansen (24) || 47,388 || 51–65 || |- style="text-align:center; background:#fbb" | 117 || August 18 || Royals || FSO || 1–3 <small>(13)</small> || Medlen (1–0) || Mattheus (1–4) || Holland (27) || 28,719 || 51–66 || |- style="text-align:center; background:#fbb" | 118 || August 19 || Royals || FSO || 3–4 || Hochevar (1–0) || Sampson (2–2) || Davis (10) || 18,078 || 51–67 || |- style="text-align:center; background:#fbb" | 119 || August 20 || D-backs || FSO || 4–5 || Hernandez (1–3) || Badenhop (1–3) || Ziegler (22) || 22,063 || 51–68 || |- style="text-align:center; background:#fbb" | 120 || August 21 || D-backs || FSO || 3–6 || De La Rosa (11–5) || Holmberg (1–3) || Ziegler (23) || 26,757 || 51–69 || |- style="text-align:center; background:#fbb" | 121 || August 22 || D-backs || FSO || 7–11 || Godley (4–0) || DeSclafani (7–9) || Hudson (2) || 36,216 || 51–70 || |- style="text-align:center; background:#fbb" | 122 || August 23 || D-backs || FSO || 0–4 || Anderson (6–5) || Iglesias (3–5) || || 27,656 || 51–71 || |- style="text-align:center; background:#cfc" | 123 || August 24 || Tigers || || 12–5 || Balester (1–0) || Alburquerque (3–1) || || 30,150 || 52–71 || |- style="text-align:center; background:#fbb" | 124 || August 25 || Dodgers || FSO || 1–5 || Wood (9–8) || Lamb (0–2) || || 22,783 || 52–72 || |- style="text-align:center; background:#fbb" | 125 || August 26 || Dodgers || FSO || 4–7 || Anderson (8–8) || Holmberg (1–4) || Jansen (25) || 17,712 || 52–73 || |- style="text-align:center; background:#fbb" | 126 || August 27 || Dodgers || || 0–1 || Greinke (14–3) || DeSclafani (7–10) || Johnson (10) || 25,529 || 52–74 || |- style="text-align:center; background:#fbb" | 127 || August 28 || @ Brewers || FSO || 0–5 || Jungmann (8–5) || Iglesias (3–6) || || 27,632 || 52–75 || |- style="text-align:center; background:#cfc" | 128 || August 29 || @ Brewers || FSO || 12–9 || Hoover (6–0) || Rodriguez (0–3) || Chapman (25) || 34,365 || 53–75 || |- style="text-align:center; background:#fbb" | 129 || August 30 || @ Brewers || FSO || 1–4 || Peralta (5–8) || Lamb (0–3) || Rodriguez (31) || 33,293 || 53–76 || |- style="text-align:center; background:#cfc" | 130 || August 31 || @ Cubs || FSO || 13–6 || Mattheus (2–4) || Grimm (2–4) || Chapman (26) || 34,017 || 54–76 || |-

|- style="text-align:center; background:#fbb" | 131 || September 1 || @ Cubs || FSO || 4–5 || Rodney (6–5) || Badenhop (1–4) || Rondon (25) || 33,756 || 54–77 || |- style="text-align:center; background:#cfc" | 132 || September 2 || @ Cubs || || 7–4 || Hoover (7–0) || Rondon (5–3) || Chapman (27) || 31,165 || 55–77 || |- style="text-align:center; background:#bbb" | — || September 4 || Brewers || || colspan=8| PPD, RAIN; rescheduled for September 5 |- style="text-align:center; background:#fbb" | 133 || September 5 || Brewers || FSO || 6–8 || Jeffress (5–0) || Hoover (7–1) || Rodríguez (34) || 28,632 || 55–78 || |- style="text-align:center; background:#fbb" | 134 || September 5 || Brewers || FSO || 3–7 || Pena (1–0) || Sampson (2–3) || || 29,842 || 55–79 || |- style="text-align:center; background:#cfc" | 135 || September 6 || Brewers || FSO || 6–3 || Lorenzen (4–8) || Nelson (11–11) || Chapman (28) || 28,027 || 56–79 || |- style="text-align:center; background:#cfc" | 136 || September 7 || Pirates || FSO || 3–1 || DeSclafani (8–10) || Locke (7–10) || Chapman (29) || 19,241 || 57–79 || |- style="text-align:center; background:#fbb" | 137 || September 8 || Pirates || FSO || 3–7 || Liriano (10–7) || Iglesias (3–7) || || 16,151 || 57–80 || |- style="text-align:center; background:#fbb" | 138 || September 9 || Pirates || FSO || 4–5 || Morton (9–7) || Sampson (2–4) || Melancon (44) || 19,620 || 57–81 || |- style="text-align:center; background:#cfc" | 139 || September 10 || Cardinals || FSO || 11–0 || Lamb (1–3) || García (8–5) || || 16,363 || 58–81 || |- style="text-align:center; background:#cfc" | 140 || September 11 || Cardinals || FSO || 4–2 || Hoover (8–1) || Broxton (2–5) || Chapman (30) || 31,427 || 59–81 || |- style="text-align:center; background:#cfc" | 141 || September 12 || Cardinals || Fox || 5–1 || DeSclafani (9–10) || Lynn (11–10) || || 41,137 || 60–81 || |- style="text-align:center; background:#fbb" | 142 || September 13 || Cardinals || || 2–9 || Wacha (16–5) || LeCure (0–1) || || 29,900 || 60–82 || |- style="text-align:center; background:#fbb" | 143 || September 14 || @ Giants || FSO || 3–5 || Kontos (3–2) || Sampson (2–5) || Casilla (33) || 41,025 || 60–83 || |- style="text-align:center; background:#cfc" | 144 || September 15 || @ Giants || FSO || 9–8 <small>(10)</small> || Chapman (4–4) || Romo (0–5) || Diaz (1) || 41,044 || 61–83 || |- style="text-align:center; background:#fbb" | 145 || September 16 || @ Giants || FSO || 3–5 || Peavy (7–6) || Lorenzen (4–9) || Casilla (34) || 41,383 || 61–84 || |- style="text-align:center; background:#cfc" | 146 || September 18 || @ Brewers || FSO || 5–3 || Finnegan (1–0) || Davies (1–2) || Chapman (31) || 37,158 || 62–84 || |- style="text-align:center; background:#cfc" | 147 || September 19 || @ Brewers || FSO || 9–7 || Badenhop (2–4) || Cravy (0–7) || Chapman (32) || 30,387 || 63–84 || |- style="text-align:center; background:#fbb" | 148 || September 20 || @ Brewers || FSO || 4–8 || Pena (2–0) || DeSclafani (9–11) || || 29,479 || 63–85 || |- style="text-align:center; background:#fbb" | 149 || September 21 || @ Cardinals || FSO || 1–2 || Broxton (3–5) || Hoover (8–2) || Rosenthal (47) || 43,902 || 63–86 || |- style="text-align:center; background:#fbb" | 150 || September 22 || @ Cardinals || FSO || 1–3 || Lackey (13–9) || LeCure (0–2) || Cishek (4) || 43,981 || 63–87 || |- style="text-align:center; background:#fbb" | 151 || September 23 || @ Cardinals || FSO || 2–10 || Lynn (12–10) || Finnegan (4–1) || || 43,729 || 63–88 || |- style="text-align:center; background:#fbb" | 152 || September 24 || Mets || FSO || 4–6 || Goeddel (1–1) || Parra (1–2) || Familia (42) || 18,881 || 63–89 || |- style="text-align:center; background:#fbb" | 153 || September 25 || Mets || FSO || 5–12 || Syndergaard (9–7) || DeSclafani (9–12) || || 26,780 || 63–90 || |- style="text-align:center; background:#fbb" | 154 || September 26 || Mets || FSO || 2–10 || Harvey (13–7) || Lamb (1–4) || || 32,293 || 63–91 || |- style="text-align:center; background:#fbb" | 155 || September 27 || Mets || || 1–8 || deGrom (14–8) || Sampson (2–6) || || 24,621 || 63–92 || |- style="text-align:center; background:#fbb" | 156 || September 28 || @ Nationals || || 1–5 || Scherzer (13–12) || Finnegan (4–2) || || 24,420 || 63–93 || |- style="text-align:center; background:#fbb" | 157 || September 29 || Cubs || FSO || 1–4 || Haren (10–9) || Smith (0–3) || Wood (3) || 18,168 || 63–94 || |- style="text-align:center; background:#fbb" | 158 || September 30 || Cubs || FSO || 3–10 || Lester (11–12) || DeSclafani (9–13) || || 21,397 || 63–95 || |-

|- style="text-align:center; background:#fbb" | 159 || October 1 || Cubs|| || 3–5 || Hammel (10–7) || Lamb (1–5) || Rondon (29) || 26,352 || 63–96 || |- style="text-align:center; background:#fbb" | 160 || October 2 || @ Pirates || FSO || 4–6 <small>(12)</small> || Caminero (5–1) || Balester (1–1) || || 31,442 || 63–97 || |- style="text-align:center; background:#cfc" | 161 || October 3 || @ Pirates || FSO || 3–1 || Finnegan (5–2) || Burnett (9–7) || Chapman (33) || 34,180 || 64–97 || |- style="text-align:center; background:#fbb" | 162 || October 4 || @ Pirates || FSO || 0–4 || Happ (11–8) || Smith (0–4) || || 35,362 || 64–98 || |-

|

Legend

= Win

= Loss

= Postponement

Bold = Reds team member

Roster

Statistics

Through October 4, 2015

Batting

Note: G = Games played; AB = At bats; R = Runs scored; H = Hits; 2B = Doubles; 3B = Triples; HR = Home runs; RBI = Runs batted in; BB = Base on balls; SO = Strikeouts; AVG = Batting average; SB = Stolen bases

Pitching

Note: W = Wins; L = Losses; ERA = Earned run average; G = Games pitched; GS = Games started; SV = Saves; IP = Innings pitched; H = Hits allowed; R = Runs allowed; ER = Earned runs allowed; HR = Home runs allowed; BB = Walks allowed; K = Strikeouts

Awards and honors

All-Star Game

• Todd Frazier, 3B, Starter
• Aroldis Chapman, Pitcher, Reserve

Farm system

Minor League Baseball standings

External links

• 2015 Cincinnati Reds at Baseball Reference
• Official Website