The 2005 Seattle Mariners season was the 29th season in franchise history, and their second consecutive season finishing at the bottom of the American League West, finishing with a record of 69âÂÂ93 (.426). They only had one player represented at the 2005 All-Star Game, who was Ichiro Suzuki with his fifth selection for the All-Star Game.
Over the course of the disappointing season, the Mariners managed to have their longest winning streak over the course of a four-game series with the Angels (July 7âÂÂ10), while having two losing streaks of seven between April 30âÂÂ8 May / June 25 â July 2.
|- style="text-align:center;background-color:#bbffbb" | 1 || April 4 || Twins || 5âÂÂ1 || Moyer (1âÂÂ0) || Radke (0âÂÂ1) || || 46,249 || 1âÂÂ0 |- style="text-align:center;background-color:#ffbbbb" | 2 || April 5 || Twins || 8âÂÂ4 || Santana (1âÂÂ0) || Thornton (0âÂÂ1) || || 28,373 || 1âÂÂ1 |- style="text-align:center;background-color:#ffbbbb" | 3 || April 6 || Twins || 4âÂÂ1 || Silva (1âÂÂ0) || Madritsch (0âÂÂ1) || Nathan (1) || 25,580 || 1âÂÂ2 |- style="text-align:center;background-color:#bbffbb" | 4 || April 8 || Rangers || 9âÂÂ6 || Putz (1âÂÂ0) || Regilio (0âÂÂ1) || Guardado (1) || 29,652 || 2âÂÂ2 |- style="text-align:center;background-color:#ffbbbb" | 5 || April 9 || Rangers || 7âÂÂ6 || Brocail (1âÂÂ0) || Guardado (0âÂÂ1) || Cordero (1) || 31,501 || 2âÂÂ3 |- style="text-align:center;background-color:#ffbbbb" | 6 || April 10 || Rangers || 7âÂÂ6 || Riley (1âÂÂ0) || Thornton (0âÂÂ2) || Cordero (2) || 30,434 || 2âÂÂ4 |- style="text-align:center;background-color:#bbffbb" | 7 || April 11 || @ Royals || 8âÂÂ2 || Franklin (1âÂÂ0) || Hernández (1âÂÂ1) || || 41,788 || 3âÂÂ4 |- style="text-align:center;background-color:#bbffbb" | 8 || April 13 || @ Royals || 2âÂÂ1 || Sele (1âÂÂ0) || Cerda (0âÂÂ1) || Guardado (2) || 10,577 || 4âÂÂ4 |- style="text-align:center;background-color:#bbffbb" | 9 || April 14 || @ Royals || 10âÂÂ2 || Moyer (2âÂÂ0) || Bautista (1âÂÂ1) || || 10,212 || 5âÂÂ4 |- style="text-align:center;background-color:#ffbbbb" | 10 || April 15 || @ White Sox || 6âÂÂ4 || Garland (2âÂÂ0) || Piñeiro (0âÂÂ1) || Hermanson (2) || 16,749 || 5âÂÂ5 |- style="text-align:center;background-color:#ffbbbb" | 11 || April 16 || @ White Sox || 2âÂÂ1 || Buehrle (2âÂÂ1) || Franklin (1âÂÂ1) || || 25,931 || 5âÂÂ6 |- style="text-align:center;background-color:#bbffbb" | 12 || April 17 || @ White Sox || 5âÂÂ4 || Meche (1âÂÂ0) || GarcÃÂa (1âÂÂ1) || Guardado (3) || 23,324 || 6âÂÂ6 |- style="text-align:center;background-color:#ffbbbb" | 13 || April 18 || @ Angels || 6âÂÂ1 || Byrd (1âÂÂ2) || Sele (1âÂÂ1) || || 39,638 || 6âÂÂ7 |- style="text-align:center;background-color:#bbffbb" | 14 || April 19 || @ Angels || 5âÂÂ3 || Moyer (3âÂÂ0) || Gregg (1âÂÂ1) || Guardado (4) || 38,667 || 7âÂÂ7 |- style="text-align:center;background-color:#bbffbb" | 15 || April 20 || Athletics || 7âÂÂ6 || Piñeiro (1âÂÂ1) || Street (1âÂÂ1) || Guardado (5) || 24,841 || 8âÂÂ7 |- style="text-align:center;background-color:#ffbbbb" | 16 || April 21 || Athletics || 3âÂÂ0 || Harden (2âÂÂ0) || Franklin (1âÂÂ2) || Dotel (3) || 22,428 || 8âÂÂ8 |- style="text-align:center;background-color:#ffbbbb" | 17 || April 22 || Indians || 6âÂÂ1 || Sabathia (1âÂÂ0) || Meche (1âÂÂ1) || || 43,207 || 8âÂÂ9 |- style="text-align:center;background-color:#ffbbbb" | 18 || April 23 || Indians || 5âÂÂ2 || Lee (2âÂÂ0) || Sele (1âÂÂ2) || Wickman (5) || 33,564 || 8âÂÂ10 |- style="text-align:center;background-color:#bbffbb" | 19 || April 24 || Indians || 9âÂÂ1 || Moyer (4âÂÂ0) || Elarton (0âÂÂ1) || || 32,889 || 9âÂÂ10 |- style="text-align:center;background-color:#bbffbb" | 20 || April 26 || @ Rangers || 7âÂÂ4 || Piñeiro (2âÂÂ1) || Drese (2âÂÂ2) || Guardado (6) || 23,064 || 10âÂÂ10 |- style="text-align:center;background-color:#ffbbbb" | 21 || April 27 || @ Rangers || 8âÂÂ2 || Rogers (1âÂÂ2) || Franklin (1âÂÂ3) || || 26,308 || 10âÂÂ11 |- style="text-align:center;background-color:#bbffbb" | 22 || April 28 || @ Rangers || 4âÂÂ1 || Meche (2âÂÂ1) || Young (2âÂÂ2) || Guardado (7) || 23,928 || 11âÂÂ11 |- style="text-align:center;background-color:#bbffbb" | 23 || April 29 || @ Athletics || 4âÂÂ2 || Sele (2âÂÂ2) || Haren (1âÂÂ3) || Guardado (8) || 18,545 || 12âÂÂ11 |- style="text-align:center;background-color:#ffbbbb" | 24 || April 30 || @ Athletics || 6âÂÂ5 || Yabu (2âÂÂ0) || Villone (0âÂÂ1) || || 23,288 || 12âÂÂ12
|- style="text-align:center;background-color:#ffbbbb" | 25 || May 1 ||@ Athletics || 3âÂÂ2 || Zito (1âÂÂ4) || Piñeiro (2âÂÂ2) || Dotel (6) || 30,634 || 12âÂÂ13 |- style="text-align:center;background-color:#ffbbbb" | 26 || May 2 || Anaheim || 5âÂÂ0 || Washburn (2âÂÂ0) || Franklin (1âÂÂ4) || || 24,184 || 12âÂÂ14 |- style="text-align:center;background-color:#ffbbbb" | 27 || May 3 || Anaheim || 5âÂÂ2 || Lackey (3âÂÂ1) || Meche (2âÂÂ2) || Shields (2) || 29,917 || 12âÂÂ15 |- style="text-align:center;background-color:#ffbbbb" | 28 || May 4 || Anaheim || 5âÂÂ2 || Byrd (2âÂÂ3) || Sele (2âÂÂ3) || RodrÃÂguez (7) || 26,303 || 12âÂÂ16 |- style="text-align:center;background-color:#ffbbbb" | 29 || May 6 || @ Red Sox || 7âÂÂ2 || Clement (4âÂÂ0) || Moyer (4âÂÂ1) || || 35,229 || 12âÂÂ17 |- style="text-align:center;background-color:#bbbbbb" | â || May 7 || @ Red Sox || colspan=5|Postponed, rescheduled for 8 May || 12âÂÂ17 |- style="text-align:center;background-color:#ffbbbb" | 30 || May 8 || @ Red Sox || 6âÂÂ3 || González (1âÂÂ0) || Piñeiro (2âÂÂ3) || Foulke (8) || 34,848 || 12âÂÂ18 |- style="text-align:center;background-color:#bbffbb" | 31 || May 8 || @ Red Sox || 6âÂÂ4 || Franklin (2âÂÂ4) || Halama (1âÂÂ1) || Guardado (9) || 34,671 || 13âÂÂ18 |- style="text-align:center;background-color:#ffbbbb" | 32 || May 9 || @ Yankees || 4âÂÂ3 || Johnson (3âÂÂ2) || Nelson (0âÂÂ1) || Rivera (4) || 38,079 || 13âÂÂ19 |- style="text-align:center;background-color:#ffbbbb" | 33 || May 10 || @ Yankees || 7âÂÂ4 || Wang (1âÂÂ1) || Sele (2âÂÂ4) || Rivera (5) || 39,780 || 13âÂÂ20 |- style="text-align:center;background-color:#ffbbbb" | 34 || May 11 || @ Yankees || 13âÂÂ9 || Quantrill (1âÂÂ0) || Thornton (0âÂÂ3) || || 47,844 || 13âÂÂ21 |- style="text-align:center;background-color:#bbffbb" | 35 || May 13 || Red Sox || 14âÂÂ7 || Mateo (1âÂÂ0) || González (1âÂÂ1) || || 44,534 || 14âÂÂ21 |- style="text-align:center;background-color:#ffbbbb" | 36 || May 14 || Red Sox || 6âÂÂ3 || Myers (1âÂÂ0) || Villone (0âÂÂ2) || Foulke (9) || 46,229 || 14âÂÂ22 |- style="text-align:center;background-color:#bbffbb" | 37 || May 15 || Red Sox || 5âÂÂ4 || Meche (3âÂÂ2) || Wakefield (4âÂÂ2) || Guardado (10) || 46,145 || 15âÂÂ22 |- style="text-align:center;background-color:#ffbbbb" | 38 || May 16 || Yankees || 6âÂÂ3 || Wang (2âÂÂ1) || Hasegawa (0âÂÂ1) || Rivera (7) || 37,814 || 15âÂÂ23 |- style="text-align:center;background-color:#ffbbbb" | 39 || May 17 || Yankees || 6âÂÂ0 || Pavano (3âÂÂ2) || Mateo (1âÂÂ1) || || 35,549 || 15âÂÂ24 |- style="text-align:center;background-color:#bbffbb" | 40 || May 18 || Yankees || 7âÂÂ6 || Nelson (1âÂÂ1) || Gordon (0âÂÂ3) || Villone (1) || 37,419 || 16âÂÂ24 |- style="text-align:center;background-color:#ffbbbb" | 41 || May 20 || Padres || 6âÂÂ1 || Peavy (4âÂÂ0) || Franklin (2âÂÂ5) || || 38,400 || 16âÂÂ25 |- style="text-align:center;background-color:#bbffbb" | 42 || May 21 || Padres || 5âÂÂ3 || Meche (4âÂÂ2) || Lawrence (2âÂÂ5) || Guardado (11) || 37,286 || 17âÂÂ25 |- style="text-align:center;background-color:#bbffbb" | 43 || May 22 || Padres || 5âÂÂ0 || Sele (3âÂÂ4) || Stauffer (1âÂÂ1) || || 41,017 || 18âÂÂ25 |- style="text-align:center;background-color:#ffbbbb" | 44 || May 24 || @ Orioles || 3âÂÂ2 || Williams (4âÂÂ3) || Putz (1âÂÂ1) || Ryan (13) || 19,839 || 18âÂÂ26 |- style="text-align:center;background-color:#ffbbbb" | 45 || May 25 || @ Orioles || 3âÂÂ1 || López (3âÂÂ2) || Moyer (4âÂÂ2) || Ryan (14) || 18,820 || 18âÂÂ27 |- style="text-align:center;background-color:#ffbbbb" | 46 || May 26 || @ Orioles || 5âÂÂ2 || Cabrera (4âÂÂ3) || Franklin (2âÂÂ6) || || 22,166 || 18âÂÂ28 |- style="text-align:center;background-color:#ffbbbb" | 47 || May 27 || @ Devil Rays || 5âÂÂ4 || Hendrickson (2âÂÂ2) || Meche (4âÂÂ3) || Báez (7) || 10,130 || 18âÂÂ29 |- style="text-align:center;background-color:#bbffbb" | 48 || May 28 || @ Devil Rays || 3âÂÂ2 || Sele (4âÂÂ4) || Fossum (2âÂÂ3) || Guardado (12) || 13,281 || 19âÂÂ29 |- style="text-align:center;background-color:#bbffbb" | 49 || May 29 || @ Devil Rays || 10âÂÂ9 || Villone (1âÂÂ2) || McClung (0âÂÂ2) || Guardado (13) || 13,851 || 20âÂÂ29 |- style="text-align:center;background-color:#bbffbb" | 50 || May 30 || Blue Jays || 4âÂÂ3 || Moyer (5âÂÂ2) || Lilly (3âÂÂ5) || Guardado (14) || 25,540 || 21âÂÂ29 |- style="text-align:center;background-color:#ffbbbb" | 51 || May 31 || Blue Jays || 9âÂÂ7 || Gaudin (1âÂÂ0) || Franklin (2âÂÂ7) || Batista (9) || 25,737 || 21âÂÂ30
|- style="text-align:center;background-color:#bbffbb" | 52 || June 1 || Blue Jays || 3âÂÂ0 || Meche (5âÂÂ3) || ChacÃÂn (5âÂÂ4) || Guardado (15) || 24,815 || 22âÂÂ30 |- style="text-align:center;background-color:#ffbbbb" | 53 || June 3 || Devil Rays || 6âÂÂ1 || Waechter (2âÂÂ3) || Sele (4âÂÂ5) || || 35,344 || 22âÂÂ31 |- style="text-align:center;background-color:#bbffbb" | 54 || June 4 || Devil Rays || 6âÂÂ5 || Mateo (2âÂÂ1) || Báez (4âÂÂ1) || Guardado (16) || 32,742 || 23âÂÂ31 |- style="text-align:center;background-color:#bbffbb" | 55 || June 5 || Devil Rays || 6âÂÂ5 || Villone (2âÂÂ2) || Orvella (0âÂÂ1) || || 40,004 || 24âÂÂ31 |- style="text-align:center;background-color:#bbffbb" | 56 || June 7 || @ Marlins || 4âÂÂ3 || Hasegawa (1âÂÂ1) || Mecir (1âÂÂ1) || Guardado (17) || 20,519 || 25âÂÂ31 |- style="text-align:center;background-color:#ffbbbb" | 57 || June 8 || @ Marlins || 5âÂÂ4 || Willis (10âÂÂ2) || Meche (5âÂÂ4) || Jones (10) || 19,313 || 25âÂÂ31 |- style="text-align:center;background-color:#bbffbb" | 58 || June 9 || @ Marlins || 8âÂÂ0 || Sele (5âÂÂ5) || Beckett (7âÂÂ4) || || 16,069 || 26âÂÂ32 |- style="text-align:center;background-color:#ffbbbb" | 59 || June 10 || @ Nationals || 9âÂÂ3 || Ayala (6âÂÂ3) || Hasegawa (1âÂÂ2) || || 28,704 || 26âÂÂ33 |- style="text-align:center;background-color:#ffbbbb" | 60 || June 11 || @ Nationals || 2âÂÂ1 || Patterson (3âÂÂ1) || Putz (1âÂÂ2) || Cordero (18) || 39,108 || 26âÂÂ34 |- style="text-align:center;background-color:#ffbbbb" | 61 || June 12 || @ Nationals || 3âÂÂ2 || Armas (3âÂÂ3) || Franklin (2âÂÂ8) || Cordero (19) || 37,170 || 26âÂÂ35 |- style="text-align:center;background-color:#bbffbb" | 62 || June 14 || Phillies || 3âÂÂ1 || Meche (6âÂÂ4) || Lieber (8âÂÂ5) || Guardado (18) || 26,818 || 27âÂÂ35 |- style="text-align:center;background-color:#bbffbb" | 63 || June 15 || Phillies || 5âÂÂ1 || Sele (6âÂÂ5) || Padilla (3âÂÂ6) || || 26,019 || 28âÂÂ35 |- style="text-align:center;background-color:#ffbbbb" | 64 || June 16 || Phillies || 3âÂÂ2 || Geary (1âÂÂ0) || Mateo (2âÂÂ2) || Wagner (18) || 27,162 || 28âÂÂ36 |- style="text-align:center;background-color:#bbffbb" | 65 || June 17 || Mets || 5âÂÂ0 || Moyer (6âÂÂ2) || Ishii (1âÂÂ6) || Nelson (1) || 37,443 || 29âÂÂ36 |- style="text-align:center;background-color:#bbffbb" | 66 || June 18 || Mets || 4âÂÂ1 || Franklin (3âÂÂ8) || MartÃÂnez (7âÂÂ2) || Guardado (19) || 45,841 || 30âÂÂ36 |- style="text-align:center;background-color:#bbffbb" | 67 || June 19 || Mets || 11âÂÂ5 || Meche (7âÂÂ4) || Glavine (4âÂÂ7) || || 45,785 || 31âÂÂ36 |- style="text-align:center;background-color:#ffbbbb" | 68 || June 20 || Athletics || 6âÂÂ2 || Haren (5âÂÂ7) || Villone (2âÂÂ3) || || 27,263 || 31âÂÂ37 |- style="text-align:center;background-color:#ffbbbb" | 69 || June 21 || Athletics || 4âÂÂ2 || Harden (3âÂÂ3) || Piñeiro (2âÂÂ4) || Duchscherer (3) || 31,673 || 31âÂÂ38 |- style="text-align:center;background-color:#bbffbb" | 70 || June 22 || Athletics || 5âÂÂ4 || Guardado (1âÂÂ1) || Glynn (0âÂÂ4) || || 28,829 || 32âÂÂ38 |- style="text-align:center;background-color:#ffbbbb" | 71 || June 23 || Athletics || 5âÂÂ0 || Saarloos (4âÂÂ4) || Franklin (3âÂÂ9) || || 37,549 || 32âÂÂ39 |- style="text-align:center;background-color:#bbffbb" | 72 || June 24 || @ Padres || 14âÂÂ5 || Meche (8âÂÂ4) || May (1âÂÂ2) || || 35,942 || 33âÂÂ39 |- style="text-align:center;background-color:#ffbbbb" | 73 || June 25 || @ Padres || 8âÂÂ5 || Peavy (7âÂÂ2) || Sele (6âÂÂ6) || Hoffman (20) || 33,926 || 33âÂÂ40 |- style="text-align:center;background-color:#ffbbbb" | 74 || June 26 || @ Padres || 5âÂÂ4 || Seánez (4âÂÂ0) || Mateo (2âÂÂ3) || Hoffman (21) || 39,098 || 33âÂÂ41 |- style="text-align:center;background-color:#ffbbbb" | 75 || June 28 || @ Athletics || 8âÂÂ1 || Zito (4âÂÂ8) || Moyer (6âÂÂ3) || || 14,384 || 33âÂÂ42 |- style="text-align:center;background-color:#ffbbbb" | 76 || June 29 || @ Athletics || 6âÂÂ2 || Blanton (5âÂÂ6) || Franklin (3âÂÂ10) || || 25,177 || 33âÂÂ43 |- style="text-align:center;background-color:#ffbbbb" | 77 || June 30 || @ Athletics || 6âÂÂ2 || Haren (7âÂÂ7) || Meche (8âÂÂ5) || || 19,583 || 33âÂÂ44
|- style="text-align:center;background-color:#ffbbbb" | 78 || July 1 || Rangers || 6âÂÂ2 || Park (8âÂÂ2) || Sele (6âÂÂ7) || || 37,270 || 33âÂÂ45 |- style="text-align:center;background-color:#ffbbbb" | 79 || July 2 || Rangers || 6âÂÂ5 || Loe (2âÂÂ1) || Putz (1âÂÂ3) || Cordero (19) || 34,209 || 33âÂÂ46 |- style="text-align:center;background-color:#bbffbb" | 80 || July 3 || Rangers || 2âÂÂ1 || Moyer (7âÂÂ3) || Rogers (9âÂÂ4) || Guardado (20) || 34,397 || 34âÂÂ46 |- style="text-align:center;background-color:#bbffbb" | 81 || July 4 || @ Royals || 6âÂÂ0 || Franklin (4âÂÂ10) || Howell (1âÂÂ3) || || 23,562 || 35âÂÂ46 |- style="text-align:center;background-color:#ffbbbb" | 82 || July 5 || @ Royals || 8âÂÂ6 || Carrasco (4âÂÂ3) || Meche (8âÂÂ6) || MacDougal (10) || 10,658 || 35âÂÂ47 |- style="text-align:center;background-color:#ffbbbb" | 83 || July 6 || @ Royals || 5âÂÂ1 || Hernández (6âÂÂ9) || Sele (6âÂÂ8) || MacDougal (11) || 12,206 || 35âÂÂ48 |- style="text-align:center;background-color:#bbffbb" | 84 || July 7 || @ Angels || 10âÂÂ2 || Piñeiro (3âÂÂ4) || Colon (11âÂÂ5) || || 43,747 || 36âÂÂ48 |- style="text-align:center;background-color:#bbffbb" | 85 || July 8 || @ Angels || 10âÂÂ4 || Moyer (8âÂÂ3) || Washburn (5âÂÂ4) || || 43,853 || 37âÂÂ48 |- style="text-align:center;background-color:#bbffbb" | 86 || July 9 || @ Angels || 6âÂÂ3 || Franklin (5âÂÂ10) || Lackey (6âÂÂ4) || || 44,012 || 38âÂÂ48 |- style="text-align:center;background-color:#bbffbb" | 87 || July 10 || @ Angels || 7âÂÂ4 || Meche (9âÂÂ6) || Santana (3âÂÂ4) || Guardado (21) || 41,657 || 39âÂÂ48 |- style="text-align:center;background-color:#ffbbbb" | 88 || July 14 || Orioles || 5âÂÂ3 || Cabrera (8âÂÂ7) || Sele (6âÂÂ9) || Ryan (20) || 36,316 || 39âÂÂ49 |- style="text-align:center;background-color:#ffbbbb" | 89 || July 15 || Orioles || 6âÂÂ3 || López (9âÂÂ5) || Piñeiro (3âÂÂ5) || Ryan (21) || 39,044 || 39âÂÂ50 |- style="text-align:center;background-color:#bbffbb" | 90 || July 16 || Orioles || 3âÂÂ2 || Putz (2âÂÂ3) || Ray (0âÂÂ1) || || 39,282 || 40âÂÂ50 |- style="text-align:center;background-color:#bbffbb" | 91 || July 17 || Orioles || 8âÂÂ2 || Meche (10âÂÂ6) || Ponson (7âÂÂ8) || || 41,215 || 41âÂÂ50 |- style="text-align:center;background-color:#ffbbbb" | 92 || July 19 || @ Blue Jays || 12âÂÂ10 || Lilly (8âÂÂ9) || Sele (6âÂÂ10) || Batista (16) || 20,516 || 41âÂÂ51 |- style="text-align:center;background-color:#ffbbbb" | 93 || July 20 || @ Blue Jays || 9âÂÂ4 || ChacÃÂn (9âÂÂ5) || Franklin (5âÂÂ11) || || 28,801 || 41âÂÂ52 |- style="text-align:center;background-color:#ffbbbb" | 94 || July 21 || @ Blue Jays || 6âÂÂ3 || Towers (7âÂÂ8) || Piñeiro (3âÂÂ6) || Batista (17) || 26,837 || 41âÂÂ53 |- style="text-align:center;background-color:#bbffbb" | 95 || July 22 || @ Indians || 4âÂÂ3 || Putz (3âÂÂ3) || Elarton (6âÂÂ5) || Guardado (22) || 27,208 || 42âÂÂ53 |- style="text-align:center;background-color:#ffbbbb" | 96 || July 23 || @ Indians || 4âÂÂ3 || Lee (11âÂÂ4) || Meche (10âÂÂ7) || Wickman (24) || 28,498 || 42âÂÂ54 |- style="text-align:center;background-color:#ffbbbb" | 97 || July 24 || @ Indians || 6âÂÂ3 || Millwood (4âÂÂ9) || Sele (6âÂÂ11) || || 22,863 || 42âÂÂ55 |- style="text-align:center;background-color:#bbffbb" | 98 || July 25 || Tigers || 5âÂÂ3 || Putz (4âÂÂ3) || Robertson (5âÂÂ8) || Guardado (23) || 27,102 || 43âÂÂ55 |- style="text-align:center;background-color:#ffbbbb" | 99 || July 26 || Tigers || 8âÂÂ5 || Johnson (7âÂÂ8) || Mateo (2âÂÂ4) || Farnsworth (6) || 30,644 || 43âÂÂ56 |- style="text-align:center;background-color:#bbffbb" | 100 || July 27 || Tigers || 9âÂÂ3 || Moyer (9âÂÂ3) || Maroth (8âÂÂ11) || || 29,323 || 44âÂÂ56 |- style="text-align:center;background-color:#ffbbbb" | 101 || July 28 || Indians || 6âÂÂ5 || Howry (6âÂÂ2) || Putz (4âÂÂ4) || Wickman (26) || 28,500 || 44âÂÂ57 |- style="text-align:center;background-color:#ffbbbb" | 102 || July 29 || Indians || 10âÂÂ5 || Millwood (5âÂÂ9) || Sele (6âÂÂ12) || || 32,966 || 44âÂÂ58 |- style="text-align:center;background-color:#bbffbb" | 103 || July 30 || Indians || 3âÂÂ2 || Franklin (6âÂÂ11) || Sabathia (6âÂÂ9) || Guardado (24) || 37,719 || 45âÂÂ58 |- style="text-align:center;background-color:#ffbbbb" | 104 || July 31 || Indians || 9âÂÂ7 || Westbrook (9âÂÂ12) || Piñeiro (3âÂÂ7) || Wickman (27) || 33,652 || 45âÂÂ59
|- style="text-align:center;background-color:#bbffbb" | 105 || August 2 || @ Tigers || 4âÂÂ1 || Mateo (3âÂÂ4) || Johnson (7âÂÂ9) || Guardado (25) || 30,306 || 46âÂÂ59 |- style="text-align:center;background-color:#ffbbbb" | 106 || August 3 || @ Tigers || 10âÂÂ7 || Maroth (9âÂÂ11) || Meche (10âÂÂ8) || Rodney (1) || 26,760 || 46âÂÂ60 |- style="text-align:center;background-color:#ffbbbb" | 107 || August 4 || @ Tigers || 3âÂÂ1 || Douglass (4âÂÂ1) || Hernández (0âÂÂ1) || Rodney (2) || 28,148 || 46âÂÂ61 |- style="text-align:center;background-color:#bbffbb" | 108 || August 5 || @ White Sox || 4âÂÂ2 || Piñeiro (4âÂÂ7) || GarcÃÂa (11âÂÂ5) || Guardado (26) || 39,165 || 47âÂÂ61 |- style="text-align:center;background-color:#ffbbbb" | 109 || August 6 || @ White Sox || 4âÂÂ2 || Buehrle (13âÂÂ4) || Moyer (9âÂÂ4) || Hermanson (27) || 37,529 || 47âÂÂ62 |- style="text-align:center;background-color:#ffbbbb" | 110 || August 7 || @ White Sox || 3âÂÂ1 || Garland (16âÂÂ5) || Harris (0âÂÂ1) || Hermanson (28) || 35,706 || 47âÂÂ63 |- style="text-align:center;background-color:#bbffbb" | 111 || August 8 || Twins || 5âÂÂ4 || Sherrill (1âÂÂ0) || Silva (7âÂÂ6) || Guardado (27) || 35,401 || 48âÂÂ63 |- style="text-align:center;background-color:#bbffbb" | 112 || August 9 || Twins || 1âÂÂ0 || Hernández (1âÂÂ1) || Lohse (7âÂÂ11) || Guardado (28) || 34,213 || 49âÂÂ63 |- style="text-align:center;background-color:#ffbbbb" | 113 || August 10 || Twins || 7âÂÂ3 || Nathan (5âÂÂ3) || Nelson (1âÂÂ2) || || 35,801 || 49âÂÂ64 |- style="text-align:center;background-color:#ffbbbb" | 114 || August 12 || Angels || 9âÂÂ4 || Donnelly (7âÂÂ3) || Putz (4âÂÂ5) || || 37,585 || 49âÂÂ65 |- style="text-align:center;background-color:#ffbbbb" | 115 || August 13 || Angels || 9âÂÂ1 || Colon (15âÂÂ6) || Franklin (6âÂÂ12) || || 42,500 || 49âÂÂ66 |- style="text-align:center;background-color:#ffbbbb" | 116 || August 14 || Angels || 7âÂÂ6 || Donnelly (8âÂÂ3) || Sherrill (1âÂÂ1) || RodrÃÂguez (27) || 38,468 || 49âÂÂ67 |- style="text-align:center;background-color:#bbffbb" | 117 || August 15 || Royals || 11âÂÂ3 || Hernández (2âÂÂ1) || Hernández (8âÂÂ11) || || 31,908 || 50âÂÂ67 |- style="text-align:center;background-color:#bbffbb" | 118 || August 16 || Royals || 4âÂÂ3 || Piñeiro (5âÂÂ7) || Affeldt (0âÂÂ2) || Guardado (29) || 31,425 || 51âÂÂ67 |- style="text-align:center;background-color:#bbffbb" | 119 || August 17 || Royals || 11âÂÂ5 || Moyer (10âÂÂ4) || Carrasco (5âÂÂ7) || || 35,224 || 52âÂÂ67 |- style="text-align:center;background-color:#ffbbbb" | 120 || August 18 || @ Twins || 7âÂÂ3 || Mays (6âÂÂ8) || Franklin (6âÂÂ13) || || 22,230 || 52âÂÂ68 |- style="text-align:center;background-color:#ffbbbb" | 121 || August 19 || @ Twins || 7âÂÂ4 || Silva (8âÂÂ6) || Sherrill (1âÂÂ2) || Nathan (31) || 24,795 || 52âÂÂ69 |- style="text-align:center;background-color:#bbffbb" | 122 || August 20 || @ Twins || 8âÂÂ3 || Sherrill (2âÂÂ2) || Guerrier (0âÂÂ2) || || 33,334 || 53âÂÂ69 |- style="text-align:center;background-color:#ffbbbb" | 123 || August 21 || @ Twins || 8âÂÂ3 || Radke (8âÂÂ10) || Piñeiro (5âÂÂ8) || || 33,405 || 53âÂÂ70 |- style="text-align:center;background-color:#ffbbbb" | 124 || August 23 || @ Rangers || 6âÂÂ4 || Young (11âÂÂ7) || Moyer (10âÂÂ5) || Cordero (28) || 25,653 || 53âÂÂ71 |- style="text-align:center;background-color:#ffbbbb" | 125 || August 24 || @ Rangers || 8âÂÂ1 || DomÃÂnguez (1âÂÂ3) || Franklin (6âÂÂ14) || Wasdin (2) || 28,612 || 53âÂÂ72 |- style="text-align:center;background-color:#bbffbb" | 126 || August 25 || @ Rangers || 8âÂÂ2 || Harris (1âÂÂ1) || Benoit (3âÂÂ4) || || 19,112 || 54âÂÂ72 |- style="text-align:center;background-color:#ffbbbb" | 127 || August 26 || White Sox || 5âÂÂ3 || VizcaÃÂno (6âÂÂ5) || Nelson (1âÂÂ3) || Hermanson (32) || 40,431 || 54âÂÂ73 |- style="text-align:center;background-color:#ffbbbb" | 128 || August 27 || White Sox || 4âÂÂ3 || Contreras (9âÂÂ7) || Piñeiro (5âÂÂ9) || Marte (4) || 37,326 || 54âÂÂ74 |- style="text-align:center;background-color:#bbffbb" | 129 || August 28 || White Sox || 9âÂÂ2 || Moyer (11âÂÂ5) || GarcÃÂa (11âÂÂ7) || || 36,838 || 55âÂÂ75 |- style="text-align:center;background-color:#ffbbbb" | 130 || August 29 || Yankees || 7âÂÂ4 || Small (5âÂÂ0) || Thornton (0âÂÂ4) || Rivera (34) || 41,731 || 55âÂÂ75 |- style="text-align:center;background-color:#bbffbb" | 131 || August 30 || Yankees || 8âÂÂ3 || Harris (2âÂÂ1) || Chacón (3âÂÂ2) || || 37,773 || 56âÂÂ75 |- style="text-align:center;background-color:#ffbbbb" | 132 || August 31 || Yankees || 2âÂÂ0 || Johnson (13âÂÂ8) || Hernández (2âÂÂ2) || Rivera (35) || 46,240 || 56âÂÂ76
|- style="text-align:center;background-color:#bbffbb" | 133 || September 1 || Yankees || 5âÂÂ1 || Sherrill (3âÂÂ2) || Sturtze (4âÂÂ3) || || 39,986 || 57âÂÂ76 |- style="text-align:center;background-color:#ffbbbb" | 134 || September 2 || @ Angels || 4âÂÂ1 || Byrd (10âÂÂ9) || Moyer (11âÂÂ6) || RodrÃÂguez (33) || 42,604 || 57âÂÂ77 |- style="text-align:center;background-color:#bbffbb" | 135 || September 3 || @ Angels || 6âÂÂ3 || Putz (5âÂÂ5) || Shields (8âÂÂ10) || || 43,819 || 58âÂÂ77 |- style="text-align:center;background-color:#ffbbbb" | 136 || September 4 || @ Angels || 5âÂÂ3 || Colon (18âÂÂ6) || Harris (2âÂÂ2) || RodrÃÂguez (34) || 43,757 || 58âÂÂ78 |- style="text-align:center;background-color:#bbffbb" | 137 || September 5 || @ Athletics || 2âÂÂ0|| Hernández (3âÂÂ2) || Blanton (8âÂÂ11) || Guardado (30) || 22,262 || 59âÂÂ78 |- style="text-align:center;background-color:#bbffbb" | 138 || September 6 || @ Athletics || 3âÂÂ2 || Piñeiro (6âÂÂ9) || Kennedy (3âÂÂ2) || Guardado (31) || 24,012 || 60âÂÂ78 |- style="text-align:center;background-color:#ffbbbb" | 139 || September 7 || @ Athletics || 8âÂÂ7 || Street (5âÂÂ1) || Guardado (1âÂÂ2) || || 14,609 || 60âÂÂ79 |- style="text-align:center;background-color:#bbffbb" | 140 || September 9 || Orioles || 3âÂÂ2 || Moyer (12âÂÂ6) || Bédard (6âÂÂ7) || Putz (1) || 27,429 || 61âÂÂ79 |- style="text-align:center;background-color:#ffbbbb" | 141 || September 10 || Orioles || 5âÂÂ3 || López (14âÂÂ9) || Harris (2âÂÂ3) || Ryan (30) || 30,408 || 61âÂÂ80 |- style="text-align:center;background-color:#ffbbbb" | 142 || September 11 || Orioles || 6âÂÂ3 || Chen (12âÂÂ9) || Hernández (3âÂÂ3) || Ryan (31) || 30,212 || 61âÂÂ81 |- style="text-align:center;background-color:#bbffbb" | 143 || September 12 || Angels || 8âÂÂ1 || Piñeiro (7âÂÂ9) || Santana (8âÂÂ8) || || 27,952 || 62âÂÂ81 |- style="text-align:center;background-color:#bbffbb" | 144 || September 13 || Angels || 2âÂÂ1 || Putz (6âÂÂ5) || Byrd (11âÂÂ10) || || 28,813 || 63âÂÂ81 |- style="text-align:center;background-color:#bbffbb" | 145 || September 14 || Angels || 10âÂÂ9 || Guardado (2âÂÂ2) || RodrÃÂguez (2âÂÂ5) || || 23,397 || 64âÂÂ81 |- style="text-align:center;background-color:#ffbbbb" | 146 || September 15 || @ Rangers || 4âÂÂ3 || Loe (9âÂÂ5) || Harris (2âÂÂ4) || Cordero (32) || 23,679 || 64âÂÂ82 |- style="text-align:center;background-color:#ffbbbb" | 147 || September 16 || @ Rangers || 5âÂÂ3 || Rupe (1âÂÂ0) || Hernández (3âÂÂ4) || Cordero (33) || 25,567 || 64âÂÂ83 |- style="text-align:center;background-color:#ffbbbb" | 148 || September 17 || @ Rangers || 7âÂÂ6 || Shouse (3âÂÂ2) || Guardado (2âÂÂ3) || || 41,983 || 64âÂÂ84 |- style="text-align:center;background-color:#ffbbbb" | 149 || September 18 || @ Rangers || 8âÂÂ6 || Dickey (1âÂÂ1) || Franklin (6âÂÂ15) || Cordero (34) || 26,532 || 64âÂÂ85 |- style="text-align:center;background-color:#bbffbb" | 150 || September 19 || @ Blue Jays || 7âÂÂ5 || Sherrill (4âÂÂ2) || Batista (5âÂÂ7) || Guardado (32) || 18,762 || 65âÂÂ85 |- style="text-align:center;background-color:#ffbbbb" | 151 || September 20 || @ Blue Jays || 6âÂÂ4 || Towers (12âÂÂ11) || Harris (2âÂÂ5) || Frasor (1) || 19,002 || 65âÂÂ86 |- style="text-align:center;background-color:#bbffbb" | 152 || September 21 || @ Blue Jays || 3âÂÂ2 || Hernández (4âÂÂ4) || Bush (5âÂÂ10) || Guardado (33) || 21,469 || 66âÂÂ86 |- style="text-align:center;background-color:#ffbbbb" | 153 || September 22 || @ Blue Jays || 7âÂÂ5 || Speier (3âÂÂ2) || Piñeiro (7âÂÂ10) || Batista (29) || 23,118 || 66âÂÂ87 |- style="text-align:center;background-color:#bbffbb" | 154 || September 23 || @ Tigers || 2âÂÂ1 || Franklin (7âÂÂ15) || Spurling (3âÂÂ4) || Guardado (34) || 23,972 || 67âÂÂ87 |- style="text-align:center;background-color:#ffbbbb" | 155 || September 24 || @ Tigers || 7âÂÂ1 || Grilli (1âÂÂ0) || Moyer (12âÂÂ7) || || 25,328 || 67âÂÂ88 |- style="text-align:center;background-color:#ffbbbb" | 156 || September 25 || @ Tigers || 8âÂÂ1 || Maroth (14âÂÂ13) || Hasegawa (1âÂÂ3) || || 26,128 || 67âÂÂ89 |- style="text-align:center;background-color:#ffbbbb" | 157 || September 27 || Rangers || 3âÂÂ2 || Wasdin (3âÂÂ2) || Mateo (3âÂÂ5) || Cordero (36) || 22,739 || 67âÂÂ90 |- style="text-align:center;background-color:#ffbbbb" | 158 || September 28 || Rangers || 7âÂÂ3 || Young (12âÂÂ7) || Piñeiro (7âÂÂ11) || Cordero (37) || 20,723 || 67âÂÂ91 |- style="text-align:center;background-color:#bbffbb" | 159 || September 29 || Rangers || 4âÂÂ3 || Franklin (8âÂÂ15) || Rogers (14âÂÂ8) || Guardado (35) || 19,481 || 68âÂÂ91 |- style="text-align:center;background-color:#bbffbb" | 160 || September 30 || Athletics || 4âÂÂ1 || Moyer (13âÂÂ7) || Saarloos (10âÂÂ9) || Guardado (36) || 34,809 || 69âÂÂ91
|- style="text-align:center;background-color:#ffbbbb" | 161 || October 1 || Athletics || 4âÂÂ3 || Blanton (12âÂÂ12) || Mateo (3âÂÂ6) || Street (23) || 26,998 || 69âÂÂ92 |- style="text-align:center;background-color:#ffbbbb" | 162 || October 2 || Athletics || 8âÂÂ3 || Kennedy (4âÂÂ5) || Sherrill (4âÂÂ3) || || 35,300 || 69âÂÂ93
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; H = Holds; SV = Saves; ERA = Earned run average; SO = Strikeouts
Positions in brackets are in league with other MLB teams
Note: G = Games played; AB = At bats; H = Hits; R = Runs; Avg. = Batting average; HR = Home runs; RBI = Runs batted in
Note: G = Games pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts; SHO = Shutouts
Below is a list of 2005 Seattle Mariners draft picks. The Mariners took part in both the Rule 4 draft (June amateur draft) and the Rule 5 draft. The first selection by the Mariners in the Rule 4 draft was catcher Jeff Clement. The first and only player selected by Seattle in the Rule 5 draft was infielder Jason Bourgeois.