The 1940 Pittsburgh Pirates season was the 59th season of the Pittsburgh Pirates franchise; the 54th in the National League. The Pirates finished fourth in the league standings with a record of 78âÂÂ76.
|- bgcolor="ccffcc" | 1 || April 16 || @ Cardinals || 6âÂÂ4 || Klinger (1âÂÂ0) || Davis || Lanahan (1) || 16,600 || 1âÂÂ0 |- bgcolor="ccffcc" | 2 || April 22 || Cubs || 9âÂÂ5 || Bowman (1âÂÂ0) || Passeau || Butcher (1) || 10,461 || 2âÂÂ0 |- bgcolor="ccffcc" | 3 || April 23 || Cubs || 3âÂÂ2 || Brown (1âÂÂ0) || French || â || 4,138 || 3âÂÂ0 |- bgcolor="ffbbbb" | 4 || April 24 || Cubs || 4âÂÂ9 || Lee || Butcher (0âÂÂ1) || â || 3,809 || 3âÂÂ1 |- bgcolor="ffbbbb" | 5 || April 25 || Cardinals || 9âÂÂ10 || Shoun || Klinger (1âÂÂ1) || Russell || 3,394 || 3âÂÂ2 |- bgcolor="ccffcc" | 6 || April 26 || Cardinals || 10âÂÂ4 || Brown (2âÂÂ0) || Bowman || â || 3,912 || 4âÂÂ2 |- bgcolor="ffbbbb" | 7 || April 27 || @ Reds || 0âÂÂ3 || Walters || Bowman (1âÂÂ1) || â || 5,950 || 4âÂÂ3 |- bgcolor="ffbbbb" | 8 || April 28 || @ Reds || 2âÂÂ8 || Thompson || MacFayden (0âÂÂ1) || â || 19,337 || 4âÂÂ4 |- bgcolor="ffbbbb" | 9 || April 29 || @ Reds || 2âÂÂ3 || Derringer || Butcher (0âÂÂ2) || â || 1,549 || 4âÂÂ5 |- bgcolor="ffbbbb" | 10 || April 30 || Phillies || 2âÂÂ6 || Mulcahy || Klinger (1âÂÂ2) || â || 2,015 || 4âÂÂ6 |-
|- bgcolor="ffbbbb" | 11 || May 5 || Bees || 1âÂÂ5 || Strincevich || Brown (2âÂÂ1) || Coffman || 10,992 || 4âÂÂ7 |- bgcolor="ffbbbb" | 12 || May 6 || Bees || 7âÂÂ10 <small>(12)</small> || Swift || Swigart (0âÂÂ1) || Sullivan || 2,142 || 4âÂÂ8 |- bgcolor="ffbbbb" | 13 || May 7 || Bees || 9âÂÂ11 || Earley || Lanning (0âÂÂ1) || Swift || 2,098 || 4âÂÂ9 |- bgcolor="ffbbbb" | 14 || May 8 || Giants || 6âÂÂ10 || Melton || Klinger (1âÂÂ3) || Schumacher || 3,564 || 4âÂÂ10 |- bgcolor="ffbbbb" | 15 || May 9 || Giants || 6âÂÂ17 || Hubbell || Butcher (0âÂÂ3) || â || 3,492 || 4âÂÂ11 |- bgcolor="ccffcc" | 16 || May 10 || @ Cubs || 8âÂÂ3 || Brown (3âÂÂ1) || Lee || â || 3,448 || 5âÂÂ11 |- bgcolor="ffbbbb" | 17 || May 11 || @ Cubs || 5âÂÂ7 || Page || Bowman (1âÂÂ2) || â || 7,211 || 5âÂÂ12 |- bgcolor="ffbbbb" | 18 || May 12 || @ Cubs || 5âÂÂ7 || Olsen || Lanahan (0âÂÂ1) || Passeau || 17,955 || 5âÂÂ13 |- bgcolor="ccffcc" | 19 || May 14 || @ Giants || 7âÂÂ2 || Klinger (2âÂÂ3) || Melton || â || 4,373 || 6âÂÂ13 |- bgcolor="ffbbbb" | 20 || May 15 || @ Giants || 2âÂÂ5 || Hubbell || Brown (3âÂÂ2) || â || 4,324 || 6âÂÂ14 |- bgcolor="ffbbbb" | 21 || May 18 || @ Bees || 5âÂÂ15 || Piechota || Butcher (0âÂÂ4) || â || 4,264 || 6âÂÂ15 |- bgcolor="ffbbbb" | 22 || May 19 || @ Phillies || 5âÂÂ6 || Johnson || Sewell (0âÂÂ1) || â || 8,981 || 6âÂÂ16 |- bgcolor="ffbbbb" | 23 || May 20 || @ Phillies || 7âÂÂ8 || Hoerst || Lanahan (0âÂÂ2) || â || 1,000 || 6âÂÂ17 |- bgcolor="ffbbbb" | 24 || May 22 || @ Dodgers || 1âÂÂ3 || Fitzsimmons || Klinger (2âÂÂ4) || â || 3,149 || 6âÂÂ18 |- bgcolor="ccffcc" | 25 || May 25 || Cubs || 12âÂÂ7 || Bowman (2âÂÂ2) || French || â || 2,806 || 7âÂÂ18 |- bgcolor="ccffcc" | 26 || May 26 || Cubs || 3âÂÂ2 || Klinger (3âÂÂ4) || Lee || â || 8,771 || 8âÂÂ18 |- bgcolor="ffbbbb" | 27 || May 27 || Reds || 1âÂÂ2 || Beggs || Brown (3âÂÂ3) || â || â || 8âÂÂ19 |- bgcolor="ffbbbb" | 28 || May 27 || Reds || 3âÂÂ7 || Turner || Bauers (0âÂÂ1) || â || 6,258 || 8âÂÂ20 |- bgcolor="ccffcc" | 29 || May 28 || Reds || 5âÂÂ2 || Butcher (1âÂÂ4) || Thompson || â || 1,359 || 9âÂÂ20 |- bgcolor="ffbbbb" | 30 || May 29 || Reds || 0âÂÂ4 || Walters || Bowman (2âÂÂ3) || â || 2,259 || 9âÂÂ21 |-
|- bgcolor="ccffcc" | 31 || June 2 || Giants || 2âÂÂ1 || Klinger (4âÂÂ4) || Schumacher || MacFayden (1) || â || 10âÂÂ21 |- bgcolor="ffbbbb" | 32 || June 2 || Giants || 3âÂÂ7 <small>(8)</small> || Melton || Brown (3âÂÂ4) || Gumbert || 18,634 || 10âÂÂ22 |- bgcolor="ffbbbb" | 33 || June 3 || Giants || 3âÂÂ4 || Lohrman || Butcher (1âÂÂ5) || â || 1,987 || 10âÂÂ23 |- bgcolor="ccffcc" | 34 || June 4 || Bees || 14âÂÂ2 || Bowman (3âÂÂ3) || Callahan || â || 20,310 || 11âÂÂ23 |- bgcolor="ccffcc" | 35 || June 6 || Bees || 7âÂÂ6 || Sewell (1âÂÂ1) || Sullivan || â || 1,165 || 12âÂÂ23 |- bgcolor="ccffcc" | 36 || June 7 || Phillies || 10âÂÂ4 || Lanning (1âÂÂ1) || Johnson || â || 1,174 || 13âÂÂ23 |- bgcolor="ccffcc" | 37 || June 8 || Phillies || 6âÂÂ5 || Heintzelman (1âÂÂ0) || Johnson || Brown (1) || 3,055 || 14âÂÂ23 |- bgcolor="ffbbbb" | 38 || June 9 || Phillies || 1âÂÂ6 || Mulcahy || Klinger (4âÂÂ5) || â || 14,450 || 14âÂÂ24 |- bgcolor="ccffcc" | 39 || June 9 || Phillies || 11âÂÂ5 <small>(8)</small> || Brown (4âÂÂ4) || Pearson || â || 14,450 || 15âÂÂ24 |- bgcolor="ffbbbb" | 40 || June 10 || Dodgers || 7âÂÂ8 || Fitzsimmons || Lanahan (0âÂÂ3) || â || 2,659 || 15âÂÂ25 |- bgcolor="ffbbbb" | 41 || June 12 || Dodgers || 4âÂÂ5 || Wyatt || Brown (4âÂÂ5) || â || 20,179 || 15âÂÂ26 |- bgcolor="ffbbbb" | 42 || June 14 || @ Giants || 6âÂÂ8 || Lohrman || Klinger (4âÂÂ6) || Brown || 5,955 || 15âÂÂ27 |- bgcolor="ffbbbb" | 43 || June 15 || @ Giants || 1âÂÂ12 || Schumacher || Bowman (3âÂÂ4) || â || 5,941 || 15âÂÂ28 |- bgcolor="ccffcc" | 44 || June 16 || @ Giants || 5âÂÂ0 || Butcher (2âÂÂ5) || Hubbell || â || 34,282 || 16âÂÂ28 |- bgcolor="ccffcc" | 45 || June 16 || @ Giants || 5âÂÂ3 || Sewell (2âÂÂ1) || Gumbert || Heintzelman (1) || 34,282 || 17âÂÂ28 |- bgcolor="ffbbbb" | 46 || June 17 || @ Bees || 3âÂÂ5 || Posedel || Lanning (1âÂÂ2) || â || â || 17âÂÂ29 |- bgcolor="ffbbbb" | 47 || June 17 || @ Bees || 1âÂÂ5 || Piechota || Brown (4âÂÂ6) || â || 5,224 || 17âÂÂ30 |- bgcolor="ccffcc" | 48 || June 19 || @ Bees || 5âÂÂ1 || Bowman (4âÂÂ4) || Errickson || â || 1,771 || 18âÂÂ30 |- bgcolor="ccffcc" | 49 || June 20 || @ Bees || 8âÂÂ7 || Butcher (3âÂÂ5) || Fette || Brown (2) || 1,445 || 19âÂÂ30 |- bgcolor="ffbbbb" | 50 || June 21 || @ Dodgers || 8âÂÂ10 || Fitzsimmons || Klinger (4âÂÂ7) || Tamulis || 6,106 || 19âÂÂ31 |- bgcolor="ccffcc" | 51 || June 22 || @ Dodgers || 7âÂÂ2 || Sewell (3âÂÂ1) || Carleton || â || 10,850 || 20âÂÂ31 |- bgcolor="ccffcc" | 52 || June 23 || @ Dodgers || 8âÂÂ5 || MacFayden (1âÂÂ1) || Wyatt || Brown (3) || â || 21âÂÂ31 |- bgcolor="ffffff" | 53 || June 23 || @ Dodgers || 4âÂÂ4 <small>(13)</small> || || || â || 24,239 || 21âÂÂ31 |- bgcolor="ccffcc" | 54 || June 25 || @ Phillies || 9âÂÂ7 || Lanning (2âÂÂ2) || Higbe || Klinger (1) || 1,000 || 22âÂÂ31 |- bgcolor="ffbbbb" | 55 || June 26 || @ Phillies || 2âÂÂ4 || Blanton || Bowman (4âÂÂ5) || â || 12,565 || 22âÂÂ32 |- bgcolor="ccffcc" | 56 || June 26 || @ Phillies || 11âÂÂ6 || Sewell (4âÂÂ1) || Beck || Brown (4) || 12,565 || 23âÂÂ32 |- bgcolor="ffbbbb" | 57 || June 28 || Cardinals || 2âÂÂ8 || McGee || Heintzelman (1âÂÂ1) || â || 20,490 || 23âÂÂ33 |- bgcolor="ffbbbb" | 58 || June 30 || Cardinals || 0âÂÂ1 || Cooper || Klinger (4âÂÂ8) || â || â || 23âÂÂ34 |- bgcolor="ccffcc" | 59 || June 30 || Cardinals || 2âÂÂ0 || Butcher (4âÂÂ5) || Shoun || â || 25,096 || 24âÂÂ34 |-
|- bgcolor="ccffcc" | 60 || July 1 || @ Cubs || 4âÂÂ3 <small>(10)</small> || Brown (5âÂÂ6) || Olsen || â || 4,335 || 25âÂÂ34 |- bgcolor="ffbbbb" | 61 || July 2 || @ Cubs || 0âÂÂ10 || Lee || Bowman (4âÂÂ6) || â || 5,120 || 25âÂÂ35 |- bgcolor="ffbbbb" | 62 || July 3 || @ Cubs || 5âÂÂ7 || Passeau || Bauers (0âÂÂ2) || â || 5,678 || 25âÂÂ36 |- bgcolor="ffbbbb" | 63 || July 4 || @ Reds || 1âÂÂ9 || Walters || Klinger (4âÂÂ9) || â || â || 25âÂÂ37 |- bgcolor="ffbbbb" | 64 || July 4 || @ Reds || 1âÂÂ3 || Thompson || Butcher (4âÂÂ6) || â || 19,399 || 25âÂÂ38 |- bgcolor="ffbbbb" | 65 || July 5 || @ Reds || 4âÂÂ5 || Beggs || MacFayden (1âÂÂ2) || â || 5,682 || 25âÂÂ39 |- bgcolor="ccffcc" | 66 || July 6 || @ Cardinals || 15âÂÂ8 || Klinger (5âÂÂ9) || Russell || Lanning (1) || â || 26âÂÂ39 |- bgcolor="ccffcc" | 67 || July 6 || @ Cardinals || 4âÂÂ3 <small>(10)</small> || Brown (6âÂÂ6) || Warneke || â || 3,537 || 27âÂÂ39 |- bgcolor="ccffcc" | 68 || July 7 || @ Cardinals || 7âÂÂ6 || Sewell (5âÂÂ1) || Shoun || Lanahan (2) || â || 28âÂÂ39 |- bgcolor="ccffcc" | 69 || July 7 || @ Cardinals || 4âÂÂ1 || Heintzelman (2âÂÂ1) || Cooper || â || 7,303 || 29âÂÂ39 |- bgcolor="ffbbbb" | 70 || July 12 || Phillies || 3âÂÂ6 || Mulcahy || Bowman (4âÂÂ7) || â || 9,042 || 29âÂÂ40 |- bgcolor="ccffcc" | 71 || July 13 || Phillies || 9âÂÂ8 || MacFayden (2âÂÂ2) || Johnson || Bowman (1) || 2,375 || 30âÂÂ40 |- bgcolor="ccffcc" | 72 || July 14 || Dodgers || 6âÂÂ2 || Sewell (6âÂÂ1) || Hamlin || â || 33,336 || 31âÂÂ40 |- bgcolor="ffbbbb" | 73 || July 14 || Dodgers || 0âÂÂ2 || Fitzsimmons || Heintzelman (2âÂÂ2) || â || 33,336 || 31âÂÂ41 |- bgcolor="ffbbbb" | 74 || July 15 || Dodgers || 1âÂÂ10 || Wyatt || Butcher (4âÂÂ7) || â || â || 31âÂÂ42 |- bgcolor="ccffcc" | 75 || July 15 || Dodgers || 4âÂÂ3 || Klinger (6âÂÂ9) || Pressnell || â || 12,215 || 32âÂÂ42 |- bgcolor="ccffcc" | 76 || July 16 || Dodgers || 5âÂÂ3 || Lanning (3âÂÂ2) || Pressnell || â || 2,271 || 33âÂÂ42 |- bgcolor="ffbbbb" | 77 || July 18 || Giants || 1âÂÂ6 || Hubbell || Heintzelman (2âÂÂ3) || â || 25,188 || 33âÂÂ43 |- bgcolor="ffbbbb" | 78 || July 19 || Giants || 2âÂÂ5 || Schumacher || Sewell (6âÂÂ2) || Gumbert || 2,481 || 33âÂÂ44 |- bgcolor="ccffcc" | 79 || July 20 || Bees || 17âÂÂ6 || Brown (7âÂÂ6) || Errickson || â || 2,661 || 34âÂÂ44 |- bgcolor="ccffcc" | 80 || July 21 || Bees || 5âÂÂ3 || Lanahan (1âÂÂ3) || Salvo || Brown (5) || â || 35âÂÂ44 |- bgcolor="ccffcc" | 81 || July 21 || Bees || 16âÂÂ2 <small>(8)</small> || Bowman (5âÂÂ7) || Posedel || â || 11,071 || 36âÂÂ44 |- bgcolor="ffbbbb" | 82 || July 23 || @ Giants || 1âÂÂ9 || Hubbell || Klinger (6âÂÂ10) || â || 12,428 || 36âÂÂ45 |- bgcolor="ccffcc" | 83 || July 25 || @ Giants || 2âÂÂ1 || Sewell (7âÂÂ2) || Schumacher || â || 3,265 || 37âÂÂ45 |- bgcolor="ccffcc" | 84 || July 26 || @ Bees || 9âÂÂ0 || Heintzelman (3âÂÂ3) || Posedel || â || 1,093 || 38âÂÂ45 |- bgcolor="ccffcc" | 85 || July 27 || @ Bees || 10âÂÂ4 || MacFayden (3âÂÂ2) || Sullivan || â || 1,509 || 39âÂÂ45 |- bgcolor="ccffcc" | 86 || July 28 || @ Bees || 5âÂÂ2 || Lanahan (2âÂÂ3) || Errickson || â || â || 40âÂÂ45 |- bgcolor="ccffcc" | 87 || July 28 || @ Bees || 7âÂÂ3 || Butcher (5âÂÂ7) || Javery || â || 5,471 || 41âÂÂ45 |- bgcolor="ffbbbb" | 88 || July 29 || @ Dodgers || 6âÂÂ7 || Pressnell || Brown (7âÂÂ7) || â || 3,537 || 41âÂÂ46 |- bgcolor="ccffcc" | 89 || July 30 || @ Dodgers || 8âÂÂ2 || Sewell (8âÂÂ2) || Head || â || 19,910 || 42âÂÂ46 |-
|- bgcolor="ffbbbb" | 90 || August 1 || @ Dodgers || 3âÂÂ8 || Wyatt || Heintzelman (3âÂÂ4) || â || â || 42âÂÂ47 |- bgcolor="ffbbbb" | 91 || August 1 || @ Dodgers || 7âÂÂ8 || Casey || Lanahan (2âÂÂ4) || â || 19,393 || 42âÂÂ48 |- bgcolor="ccffcc" | 92 || August 2 || @ Phillies || 5âÂÂ2 <small>(10)</small> || Bowman (6âÂÂ7) || Johnson || Klinger (2) || 7,521 || 43âÂÂ48 |- bgcolor="ccffcc" | 93 || August 3 || @ Phillies || 8âÂÂ0 || Brown (8âÂÂ7) || Higbe || â || 1,000 || 44âÂÂ48 |- bgcolor="ccffcc" | 94 || August 4 || @ Phillies || 6âÂÂ1 || Sewell (9âÂÂ2) || Mulcahy || â || â || 45âÂÂ48 |- bgcolor="ccffcc" | 95 || August 4 || @ Phillies || 6âÂÂ4 || Lanning (4âÂÂ2) || Frye || Heintzelman (2) || 7,182 || 46âÂÂ48 |- bgcolor="ccffcc" | 96 || August 6 || Cardinals || 3âÂÂ1 || Heintzelman (4âÂÂ4) || Cooper || â || 8,582 || 47âÂÂ48 |- bgcolor="ccffcc" | 97 || August 7 || Cardinals || 10âÂÂ9 || Klinger (7âÂÂ10) || Shoun || Lanning (2) || 5,640 || 48âÂÂ48 |- bgcolor="ccffcc" | 98 || August 7 || Cardinals || 12âÂÂ6 || Butcher (6âÂÂ7) || Lanier || Bowman (2) || 5,640 || 49âÂÂ48 |- bgcolor="ccffcc" | 99 || August 9 || Cubs || 6âÂÂ2 || Sewell (10âÂÂ2) || Raffensberger || â || 29,978 || 50âÂÂ48 |- bgcolor="ffbbbb" | 100 || August 10 || Cubs || 0âÂÂ1 || Olsen || Klinger (7âÂÂ11) || â || 4,474 || 50âÂÂ49 |- bgcolor="ccffcc" | 101 || August 11 || Cubs || 7âÂÂ3 || Lanning (5âÂÂ2) || Raffensberger || â || â || 51âÂÂ49 |- bgcolor="ccffcc" | 102 || August 11 || Cubs || 5âÂÂ1 || Lanahan (3âÂÂ4) || Passeau || â || 28,968 || 52âÂÂ49 |- bgcolor="ccffcc" | 103 || August 12 || Reds || 4âÂÂ2 || Butcher (7âÂÂ7) || Walters || â || 42,254 || 53âÂÂ49 |- bgcolor="ffbbbb" | 104 || August 13 || Reds || 3âÂÂ4 <small>(10)</small> || Beggs || Heintzelman (4âÂÂ5) || â || 6,810 || 53âÂÂ50 |- bgcolor="ffbbbb" | 105 || August 14 || @ Cardinals || 6âÂÂ7 <small>(11)</small> || Shoun || Brown (8âÂÂ8) || â || 11,077 || 53âÂÂ51 |- bgcolor="ccffcc" | 106 || August 16 || @ Cardinals || 6âÂÂ5 || Lanning (6âÂÂ2) || McGee || â || 4,218 || 54âÂÂ51 |- bgcolor="ffbbbb" | 107 || August 16 || @ Cardinals || 5âÂÂ9 || Warneke || Butcher (7âÂÂ8) || â || 4,218 || 54âÂÂ52 |- bgcolor="ffbbbb" | 108 || August 17 || @ Cubs || 5âÂÂ6 <small>(13)</small> || Passeau || MacFayden (3âÂÂ3) || â || 6,003 || 54âÂÂ53 |- bgcolor="ffbbbb" | 109 || August 18 || @ Cubs || 1âÂÂ9 || French || Sewell (10âÂÂ3) || â || 7,597 || 54âÂÂ54 |- bgcolor="ffbbbb" | 110 || August 19 || Bees || 0âÂÂ3 || Errickson || Bowman (6âÂÂ8) || â || 1,803 || 54âÂÂ55 |- bgcolor="ccffcc" | 111 || August 20 || Bees || 6âÂÂ3 || Lanahan (4âÂÂ4) || Salvo || â || 1,050 || 55âÂÂ55 |- bgcolor="ccffcc" | 112 || August 21 || Bees || 3âÂÂ2 || Heintzelman (5âÂÂ5) || Coffman || â || 2,281 || 56âÂÂ55 |- bgcolor="ffbbbb" | 113 || August 22 || Giants || 4âÂÂ5 <small>(12)</small> || Dean || MacFayden (3âÂÂ4) || â || â || 56âÂÂ56 |- bgcolor="ccffcc" | 114 || August 22 || Giants || 4âÂÂ0 || Sewell (11âÂÂ3) || Melton || â || 12,523 || 57âÂÂ56 |- bgcolor="ccffcc" | 115 || August 23 || Giants || 13âÂÂ10 || Heintzelman (6âÂÂ5) || Hubbell || â || 2,562 || 58âÂÂ56 |- bgcolor="ffbbbb" | 116 || August 24 || Giants || 6âÂÂ7 || Hubbell || Heintzelman (6âÂÂ6) || â || 7,630 || 58âÂÂ57 |- bgcolor="ccffcc" | 117 || August 25 || Dodgers || 4âÂÂ3 || Lanahan (5âÂÂ4) || Wyatt || â || 22,257 || 59âÂÂ57 |- bgcolor="ffbbbb" | 118 || August 25 || Dodgers || 1âÂÂ8 || Fitzsimmons || Klinger (7âÂÂ12) || â || 22,257 || 59âÂÂ58 |- bgcolor="ccffcc" | 119 || August 28 || Phillies || 5âÂÂ0 || Sewell (12âÂÂ3) || Mulcahy || â || 4,100 || 60âÂÂ58 |- bgcolor="ccffcc" | 120 || August 28 || Phillies || 5âÂÂ2 || Bowman (7âÂÂ8) || Higbe || â || 4,100 || 61âÂÂ58 |- bgcolor="ccffcc" | 121 || August 29 || Phillies || 4âÂÂ0 || Brown (9âÂÂ8) || Pearson || MacFayden (2) || 2,239 || 62âÂÂ58 |-
|- bgcolor="ccffcc" | 122 || September 1 || Cardinals || 10âÂÂ0 || Heintzelman (7âÂÂ6) || Shoun || â || â || 63âÂÂ58 |- bgcolor="ffffff" | 123 || September 1 || Cardinals || 5âÂÂ5 <small>(11)</small> || || || â || 20,945 || 63âÂÂ58 |- bgcolor="ccffcc" | 124 || September 2 || Cubs || 5âÂÂ2 || Sewell (13âÂÂ3) || Root || â || â || 64âÂÂ58 |- bgcolor="ffbbbb" | 125 || September 2 || Cubs || 1âÂÂ7 || Olsen || Bowman (7âÂÂ9) || â || 26,120 || 64âÂÂ59 |- bgcolor="ffbbbb" | 126 || September 4 || @ Reds || 2âÂÂ3 <small>(12)</small> || Beggs || Lanahan (5âÂÂ5) || â || 30,543 || 64âÂÂ60 |- bgcolor="ffbbbb" | 127 || September 5 || @ Reds || 3âÂÂ6 || Vander Meer || Lanning (6âÂÂ3) || â || 7,661 || 64âÂÂ61 |- bgcolor="ccffcc" | 128 || September 7 || @ Cardinals || 14âÂÂ9 || MacFayden (4âÂÂ4) || Doyle || Brown (6) || 2,065 || 65âÂÂ61 |- bgcolor="ccffcc" | 129 || September 8 || @ Cardinals || 16âÂÂ14 || Lanahan (6âÂÂ5) || McGee || Heintzelman (3) || â || 66âÂÂ61 |- bgcolor="ccffcc" | 130 || September 8 || @ Cardinals || 5âÂÂ4 <small>(5)</small> || Klinger (8âÂÂ12) || Warneke || Butcher (2) || 10,718 || 67âÂÂ61 |- bgcolor="ccffcc" | 131 || September 10 || @ Phillies || 11âÂÂ3 || Bowman (8âÂÂ9) || Mulcahy || â || â || 68âÂÂ61 |- bgcolor="ccffcc" | 132 || September 10 || @ Phillies || 11âÂÂ1 || Sewell (14âÂÂ3) || Frye || â || 1,000 || 69âÂÂ61 |- bgcolor="ccffcc" | 133 || September 11 || @ Phillies || 9âÂÂ3 || Brown (10âÂÂ8) || Pearson || â || 2,500 || 70âÂÂ61 |- bgcolor="ffbbbb" | 134 || September 12 || @ Dodgers || 0âÂÂ7 || Casey || Heintzelman (7âÂÂ7) || â || â || 70âÂÂ62 |- bgcolor="ffbbbb" | 135 || September 12 || @ Dodgers || 4âÂÂ7 || Casey || Lanahan (6âÂÂ6) || â || 10,570 || 70âÂÂ63 |- bgcolor="ffbbbb" | 136 || September 13 || @ Dodgers || 2âÂÂ8 || Head || Klinger (8âÂÂ13) || â || 2,769 || 70âÂÂ64 |- bgcolor="ffbbbb" | 137 || September 14 || @ Dodgers || 0âÂÂ5 || Fitzsimmons || Lanahan (6âÂÂ7) || â || â || 70âÂÂ65 |- bgcolor="ffbbbb" | 138 || September 14 || @ Dodgers || 2âÂÂ4 || Carleton || Lanning (6âÂÂ4) || â || 16,278 || 70âÂÂ66 |- bgcolor="ccffcc" | 139 || September 15 || @ Giants || 10âÂÂ3 || Sewell (15âÂÂ3) || Melton || â || â || 71âÂÂ66 |- bgcolor="ccffcc" | 140 || September 15 || @ Giants || 4âÂÂ3 || Bowman (9âÂÂ9) || Gumbert || â || 9,240 || 72âÂÂ66 |- bgcolor="ccffcc" | 141 || September 16 || @ Giants || 7âÂÂ6 || Butcher (8âÂÂ8) || Lohrman || Klinger (3) || 1,262 || 73âÂÂ66 |- bgcolor="ffbbbb" | 142 || September 17 || @ Bees || 5âÂÂ10 || Errickson || Lanahan (6âÂÂ8) || Strincevich || 1,077 || 73âÂÂ67 |- bgcolor="ffbbbb" | 143 || September 18 || @ Bees || 1âÂÂ4 || Tobin || Bowman (9âÂÂ10) || â || 2,013 || 73âÂÂ68 |- bgcolor="ffbbbb" | 144 || September 19 || Cardinals || 1âÂÂ2 || McGee || Sewell (15âÂÂ4) || â || â || 73âÂÂ69 |- bgcolor="ffbbbb" | 145 || September 19 || Cardinals || 2âÂÂ8 || Hutchinson || Heintzelman (7âÂÂ8) || â || 5,048 || 73âÂÂ70 |- bgcolor="ffbbbb" | 146 || September 21 || Reds || 1âÂÂ8 || Walters || Butcher (8âÂÂ9) || â || â || 73âÂÂ71 |- bgcolor="ccffcc" | 147 || September 21 || Reds || 8âÂÂ7 <small>(10)</small> || MacFayden (5âÂÂ4) || Riddle || â || 6,395 || 74âÂÂ71 |- bgcolor="ffbbbb" | 148 || September 22 || Reds || 1âÂÂ2 || Turner || Swigart (0âÂÂ2) || â || â || 74âÂÂ72 |- bgcolor="ccffcc" | 149 || September 22 || Reds || 8âÂÂ1 || Lanning (7âÂÂ4) || Vander Meer || â || 14,865 || 75âÂÂ72 |- bgcolor="ccffcc" | 150 || September 23 || Reds || 12âÂÂ9 || Heintzelman (8âÂÂ8) || Beggs || Brown (7) || 2,098 || 76âÂÂ72 |- bgcolor="ffbbbb" | 151 || September 25 || @ Cubs || 1âÂÂ2 <small>(11)</small> || Lee || Sewell (15âÂÂ5) || â || â || 76âÂÂ73 |- bgcolor="ffbbbb" | 152 || September 25 || @ Cubs || 4âÂÂ6 || Olsen || Brown (10âÂÂ9) || Raffensberger || 7,828 || 76âÂÂ74 |- bgcolor="ccffcc" | 153 || September 26 || @ Cubs || 7âÂÂ6 || Lanning (8âÂÂ4) || Bryant || Sewell (1) || 1,789 || 77âÂÂ74 |- bgcolor="ccffcc" | 154 || September 27 || @ Reds || 4âÂÂ3 <small>(10)</small> || Sewell (16âÂÂ5) || Moore || â || 3,173 || 78âÂÂ74 |- bgcolor="ffbbbb" | 155 || September 28 || @ Reds || 5âÂÂ6 || Turner || Dietz (0âÂÂ1) || Moore || 6,603 || 78âÂÂ75 |- bgcolor="ffbbbb" | 156 || September 29 || @ Reds || 3âÂÂ11 || Walters || Rambert (0âÂÂ1) || Vander Meer || 13,860 || 78âÂÂ76 |-
|- | Legend: = Win = Loss = Tie<br>Bold = Pirates team member
Note: Pos = Position; G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in
Note: G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts
Note: G = Games pitched; W = Wins; L = Losses; SV = Saves; ERA = Earned run average; SO = Strikeouts