| Thursday, February 19 |
| Future Athletic Stan Sperry is born in Evansville, WI. |
| Tuesday, April 14 |
| » Lost to Yankees (1-0), 8-2 | Polo Grounds V (0-1) | 0-1 | |
| » Starters: Bullet Joe Bush vs Marty McHale | Second | 1 out |
| Thursday, April 16 |
| » Major-league debuts: Del Baker (Tigers) |
| Friday, April 17 |
| » Lost to Yankees (2-0), 4-0 | Polo Grounds V (0-2) | 0-2 | Lost 2 |
| » Starters: Boardwalk Brown vs Ray Caldwell | Fifth | 3 out |
| Saturday, April 18 |
| » Lost to Red Sox (2-2), 1-0 | Fenway Park (0-1) | 0-3 | Lost 3 |
| » Starters: Bob Shawkey vs Hugh Bedient | Fifth | 4 out |
| Sunday, April 19 |
| » Major-league debuts: Hi Jasper (White Sox) |
| Monday, April 20 |
| » Defeated Red Sox (2-3), 8-2 | Fenway Park (1-1) | 1-3 | |
| » Starters: Byron Houck vs Ray Collins | Fifth | 2½ out |
| » Defeated Red Sox (2-4), 6-0 | Fenway Park (2-1) | 2-3 | Won 2 |
| » Starters: Herb Pennock vs Rube Foster | Fifth | 2½ out |
| » Major-league debuts: Rankin Johnson (Red Sox) |
| Tuesday, April 21 |
| » Tied Red Sox, 1-1 | Fenway Park (2-1) | 2-3 | |
| » Starters: Bob Shawkey vs Dutch Leonard | Sixth | 3 out |
| Wednesday, April 22 |
| » Tied Red Sox, 9-9 | Fenway Park (2-1) | 2-3 | |
| » Starters: Byron Houck vs Hugh Bedient | Sixth | 3½ out |
| » Major-league debuts: Fritz Coumbe (Red Sox) |
| Thursday, April 23 |
| » Lost to Yankees (4-2), 5-3 | Shibe Park (0-1) | 2-4 | |
| » Starters: King Cole vs Bullet Joe Bush | Seventh | 3½ out |
| Friday, April 24 |
| » Defeated Yankees (4-3), 7-6 | Shibe Park (1-1) | 3-4 | |
| » Starters: Ray Keating vs Weldon Wyckoff | Sixth | 3 out |
| Saturday, April 25 |
| » Major-league debuts: Ivan Howard (Browns) |
| Monday, April 27 |
| » Defeated Yankees (4-4), 5-4 | Shibe Park (2-1) | 4-4 | Won 2 |
| » Starters: Al Schulz vs Chief Bender | Third | 1½ out |
| Tuesday, April 28 |
| » Defeated Senators (5-5), 2-1 | Shibe Park (3-1) | 5-4 | Won 3 |
| » Starters: Walter Johnson vs Weldon Wyckoff | Third | 1½ out |
| Wednesday, April 29 |
| » Lost to Senators (6-5), 6-4 | Shibe Park (3-2) | 5-5 | |
| » Starters: Joe Engel vs Byron Houck | Fifth | 2½ out |
| Friday, May 1 |
| » Defeated Senators (6-6), 7-6 | Shibe Park (4-2) | 6-5 | |
| » Starters: Joe Boehling vs Boardwalk Brown | Third | 3 out |
| Saturday, May 2 |
| » Defeated Red Sox (4-8), 5-2 | Shibe Park (5-2) | 7-5 | Won 2 |
| » Starters: Adam Johnson vs Eddie Plank | Second | 2 out |
| Monday, May 4 |
| » Lost to Red Sox (5-8), 9-1 | Shibe Park (5-3) | 7-6 | |
| » Starters: Dutch Leonard vs Weldon Wyckoff | Fourth | 3½ out |
| Wednesday, May 6 |
| » Defeated Red Sox (5-9), 7-3 | Shibe Park (6-3) | 8-6 | |
| » Starters: Ray Collins vs Bullet Joe Bush | Second | 3 out |
| Thursday, May 7 |
| » Lost to Senators (9-8), 6-5 | Griffith Stadium (0-1) | 8-7 | |
| » Starters: Boardwalk Brown vs Joe Boehling | Third | 3½ out |
| Friday, May 8 |
| » Tied Senators, 9-9 | Griffith Stadium (0-1) | 8-7 | |
| » Starters: Eddie Plank vs Doc Ayers | Third | 4 out |
| Saturday, May 9 |
| » Defeated Senators (9-9), 5-2 | Griffith Stadium (1-1) | 9-7 | |
| » Starters: Weldon Wyckoff vs Jim Shaw | Second | 4 out |
| Monday, May 11 |
| » Defeated Senators (9-10), 8-4 | Griffith Stadium (2-1) | 10-7 | Won 2 |
| » Starters: Herb Pennock vs Doc Ayers | Second | 3 out |
| Tuesday, May 12 |
| » Lost to Indians (8-14), 12-4 | Shibe Park (6-4) | 10-8 | |
| » Starters: Willie Mitchell vs Bullet Joe Bush | Second | 4 out |
| Thursday, May 14 |
| » Defeated Indians (8-15), 1-0 | Shibe Park (7-4) | 11-8 | |
| » Starters: Rip Hagerman vs Eddie Plank | Second | 4 out |
| Friday, May 15 |
| » Defeated Indians (8-16), 6-3 | Shibe Park (8-4) | 12-8 | Won 2 |
| » Starters: Fred Blanding vs Bob Shawkey | Second | 4 out |
| Saturday, May 16 |
| » Defeated White Sox (11-17), 4-3 | Shibe Park (9-4) | 13-8 | Won 3 |
| » Starters: Joe Benz vs Weldon Wyckoff | Second | 3 out |
| Monday, May 18 |
| » Defeated White Sox (11-18), 3-1 | Shibe Park (10-4) | 14-8 | Won 4 |
| » Starters: Reb Russell vs Chief Bender | Second | 3 out |
| Tuesday, May 19 |
| » Lost to White Sox (12-18), 3-0 | Shibe Park (10-5) | 14-9 | |
| » Starters: Eddie Cicotte vs Bob Shawkey | Second | 3 out |
| Wednesday, May 20 |
| » Lost to White Sox (13-18), 5-2 | Shibe Park (10-6) | 14-10 | Lost 2 |
| » Starters: Jim Scott vs Bullet Joe Bush | Third | 3 out |
| Thursday, May 21 |
| » Lost to Tigers (21-10), 6-4 | Shibe Park (10-7) | 14-11 | Lost 3 |
| » Starters: Harry Coveleski vs Eddie Plank | Third | 4 out |
| Friday, May 22 |
| » Defeated Tigers (21-11), 9-6 | Shibe Park (11-7) | 15-11 | |
| » Starters: Lefty Williams vs Weldon Wyckoff | Third | 3 out |
| Saturday, May 23 |
| » Defeated Tigers (21-12), 8-5 | Shibe Park (12-7) | 16-11 | Won 2 |
| » Starters: Hooks Dauss vs Eddie Plank | Third | 3 out |
| Monday, May 25 |
| » Defeated Browns (15-17), 6-2 | Shibe Park (13-7) | 17-11 | Won 3 |
| » Starters: Bill James vs Herb Pennock | Third | 3 out |
| Tuesday, May 26 |
| » Lost to Browns (16-17), 6-5 | Shibe Park (13-8) | 17-12 | |
| » Starters: Earl Hamilton vs Chief Bender | Third | 1½ out |
| Wednesday, May 27 |
| » Tied Browns, 1-1 | Shibe Park (13-8) | 17-12 | |
| » Starters: Carl Weilman vs Bob Shawkey | Second | 2 out |
| Thursday, May 28 |
| » Defeated Browns (16-18), 3-0 | Shibe Park (14-8) | 18-12 | |
| » Starters: George Baumgardner vs Eddie Plank | Second | 2 out |
| Friday, May 29 |
| » Defeated Yankees (15-17), 6-2 | Polo Grounds V (1-2) | 19-12 | Won 2 |
| » Starters: Weldon Wyckoff vs Ray Keating | First | -- |
| » Defeated Yankees (15-18), 3-0 | Polo Grounds V (2-2) | 20-12 | Won 3 |
| » Starters: Chief Bender vs Al Schulz | First | -- |
| Saturday, May 30 |
| » Defeated Yankees (15-19), 8-0 | Polo Grounds V (3-2) | 21-12 | Won 4 |
| » Starters: Bob Shawkey vs King Cole | First | -- |
| » Lost to Yankees (16-19), 10-5 | Polo Grounds V (3-3) | 21-13 | |
| » Starters: Herb Pennock vs Ray Caldwell | First | -- |
| Monday, June 1 |
| » Defeated Yankees (16-20), 9-8 | Polo Grounds V (4-3) | 22-13 | |
| » Starters: Chief Bender vs Al Schulz | First | -- |
| » Lost to Yankees (17-20), 4-2 | Polo Grounds V (4-4) | 22-14 | |
| » Starters: Boardwalk Brown vs Marty McHale | First | -- |
| Tuesday, June 2 |
| » Lost to Red Sox (19-19), 3-2 | Fenway Park (2-2) | 22-15 | Lost 2 |
| » Starters: Bullet Joe Bush vs Dutch Leonard | First | -- |
| » Defeated Red Sox (19-20), 4-2 | Fenway Park (3-2) | 23-15 | |
| » Starters: Herb Pennock vs Rube Foster | First | -- |
| Wednesday, June 3 |
| » Defeated Red Sox (19-21), 10-1 | Fenway Park (4-2) | 24-15 | Won 2 |
| » Starters: Weldon Wyckoff vs Ray Collins | First | -- |
| » Defeated Red Sox (19-22), 7-5 | Fenway Park (5-2) | 25-15 | Won 3 |
| » Starters: Bob Shawkey vs Hugh Bedient | First | -- |
| Saturday, June 6 |
| » Lost to Tigers (27-19), 3-2 | Tiger Stadium (0-1) | 25-16 | |
| » Starters: Boardwalk Brown vs Hooks Dauss | Second | 1 out |
| Sunday, June 7 |
| » Lost to Tigers (28-19), 4-1 | Tiger Stadium (0-2) | 25-17 | Lost 2 |
| » Starters: Bullet Joe Bush vs Harry Coveleski | Third | 1 out |
| Monday, June 8 |
| » Defeated Tigers (28-20), 5-4 | Tiger Stadium (1-2) | 26-17 | |
| » Starters: Weldon Wyckoff vs Pug Cavet | First | -- |
| Tuesday, June 9 |
| » Defeated Tigers (28-21), 7-3 | Tiger Stadium (2-2) | 27-17 | Won 2 |
| » Starters: Bob Shawkey vs Jean Dubuc | First | -- |
| Wednesday, June 10 |
| » Defeated Indians (14-33), 8-0 | League Park II (1-0) | 28-17 | Won 3 |
| » Starters: Bullet Joe Bush vs Willie Mitchell | First | -- |
| Thursday, June 11 |
| » Lost to Indians (15-33), 3-0 | League Park II (1-1) | 28-18 | |
| » Starters: Herb Pennock vs Bill Steen | First | -- |
| Friday, June 12 |
| » Defeated Indians (15-34), 6-1 | League Park II (2-1) | 29-18 | |
| » Starters: Weldon Wyckoff vs Allan Collamore | First | -- |
| Saturday, June 13 |
| » Defeated Indians (15-35), 10-8 | League Park II (3-1) | 30-18 | Won 2 |
| » Starters: Bob Shawkey vs Rip Hagerman | First | -- |
| » Major-league debuts: Sad Sam Jones (Indians) |
| Sunday, June 14 |
| » Defeated White Sox (23-28), 8-3 | Comiskey Park I (1-0) | 31-18 | Won 3 |
| » Starters: Boardwalk Brown vs Jim Scott | First | -- |
| Monday, June 15 |
| » Defeated White Sox (23-29), 9-4 | Comiskey Park I (2-0) | 32-18 | Won 4 |
| » Starters: Weldon Wyckoff vs Joe Benz | First | -- |
| Tuesday, June 16 |
| » Defeated White Sox (23-30), 10-7 | Comiskey Park I (3-0) | 33-18 | Won 5 |
| » Starters: Bob Shawkey vs Reb Russell | First | -- |
| Wednesday, June 17 |
| » Lost to White Sox (24-30), 5-0 | Comiskey Park I (3-1) | 33-19 | |
| » Starters: Boardwalk Brown vs Red Faber | First | -- |
| Thursday, June 18 |
| » Lost to Browns (30-25), 6-5 | Sportsman's Park III (0-1) | 33-20 | Lost 2 |
| » Starters: Eddie Plank vs George Baumgardner | First | -- |
| Friday, June 19 |
| » Lost to Browns (31-25), 6-2 | Sportsman's Park III (0-2) | 33-21 | Lost 3 |
| » Starters: Weldon Wyckoff vs Carl Weilman | First | -- |
| Saturday, June 20 |
| » Defeated Browns (31-26), 5-2 | Sportsman's Park III (1-2) | 34-21 | |
| » Starters: Bob Shawkey vs Earl Hamilton | First | -- |
| Sunday, June 21 |
| » Lost to Browns (32-26), 5-0 | Sportsman's Park III (1-3) | 34-22 | |
| » Starters: Bullet Joe Bush vs Bill James | First | -- |
| Monday, June 22 |
| » Defeated Browns (32-27), 3-0 | Sportsman's Park III (2-3) | 35-22 | |
| » Starters: Eddie Plank vs Walt Leverenz | First | -- |
| Wednesday, June 24 |
| » Lost to Senators (32-27), 4-3 | Griffith Stadium (2-2) | 35-23 | |
| » Starters: Bob Shawkey vs Joe Boehling | First | -- |
| » Lost to Senators (33-27), 2-1 | Griffith Stadium (2-3) | 35-24 | Lost 2 |
| » Starters: Weldon Wyckoff vs Walter Johnson | First | -- |
| Friday, June 26 |
| » Washington forfeited to Philadelphia. | Shibe Park (15-8) | 36-24 | |
| » Defeated Senators (33-28), 6-5 | Shibe Park (16-8) | 37-24 | Won 2 |
| » Starters: Doc Ayers vs Bob Shawkey | First | -- |
| Saturday, June 27 |
| » Defeated Senators (33-29), 4-2 | Shibe Park (17-8) | 38-24 | Won 3 |
| » Starters: Walter Johnson vs Chief Bender | First | -- |
| Monday, June 29 |
| » Lost to Red Sox (34-31), 7-1 | Shibe Park (17-9) | 38-25 | |
| » Starters: Dutch Leonard vs Bullet Joe Bush | First | -- |
| » Defeated Red Sox (34-32), 7-2 | Shibe Park (18-9) | 39-25 | |
| » Starters: Adam Johnson vs Eddie Plank | First | -- |
| Tuesday, June 30 |
| » Lost to Red Sox (35-32), 5-3 | Shibe Park (18-10) | 39-26 | |
| » Starters: Ray Collins vs Weldon Wyckoff | First | -- |
| Thursday, July 2 |
| » Lost to Red Sox (36-32), 7-6 | Shibe Park (18-11) | 39-27 | Lost 2 |
| » Starters: Dutch Leonard vs Bob Shawkey | First | -- |
| » Lost to Red Sox (37-32), 7-1 | Shibe Park (18-12) | 39-28 | Lost 3 |
| » Starters: Fritz Coumbe vs Herb Pennock | First | -- |
| Friday, July 3 |
| » Defeated Yankees (23-41), 2-0 | Shibe Park (19-12) | 40-28 | |
| » Starters: Jack Warhop vs Chief Bender | First | -- |
| » Defeated Yankees (23-42), 1-0 | Shibe Park (20-12) | 41-28 | Won 2 |
| » Starters: Cy Pieh vs Bob Shawkey | First | -- |
| Future Athletic Buddy Rosar is born in Buffalo, NY. |
| Saturday, July 4 |
| » Lost to Yankees (24-42), 7-5 | Shibe Park (20-13) | 41-29 | |
| » Starters: Ray Keating vs Weldon Wyckoff | First | -- |
| » Defeated Yankees (24-43), 6-2 | Shibe Park (21-13) | 42-29 | |
| » Starters: Marty McHale vs Bullet Joe Bush | First | -- |
| Monday, July 6 |
| » Defeated Yankees (24-44), 2-0 | Shibe Park (22-13) | 43-29 | Won 2 |
| » Starters: Ray Caldwell vs Chief Bender | First | -- |
| Wednesday, July 8 |
| » Defeated Tigers (42-35), 3-0 | Shibe Park (23-13) | 44-29 | Won 3 |
| » Starters: Hooks Dauss vs Eddie Plank | First | -- |
| Thursday, July 9 |
| » Lost to Tigers (43-35), 8-3 | Shibe Park (23-14) | 44-30 | |
| » Starters: Harry Coveleski vs Bob Shawkey | First | -- |
| » Lost to Tigers (44-35), 5-3 | Shibe Park (23-15) | 44-31 | Lost 2 |
| » Starters: Jean Dubuc vs Weldon Wyckoff | First | -- |
| Friday, July 10 |
| » Tied Tigers, 8-8 | Shibe Park (23-15) | 44-31 | |
| » Starters: Pug Cavet vs Herb Pennock | First | -- |
| Saturday, July 11 |
| » Lost to Browns (42-37), 4-3 | Shibe Park (23-16) | 44-32 | Lost 3 |
| » Starters: Carl Weilman vs Bob Shawkey | First | -- |
| » Defeated Browns (42-38), 6-4 | Shibe Park (24-16) | 45-32 | |
| » Starters: Bill James vs Chick Davies | First | -- |
| Thursday, July 16 |
| » Defeated White Sox (43-38), 10-6 | Shibe Park (25-16) | 46-32 | Won 2 |
| » Starters: Reb Russell vs Chief Bender | First | -- |
| Saturday, July 18 |
| » Defeated White Sox (43-39), 4-1 | Shibe Park (26-16) | 47-32 | Won 3 |
| » Starters: Ed Walsh vs Eddie Plank | First | -- |
| » Defeated White Sox (43-40), 5-1 | Shibe Park (27-16) | 48-32 | Won 4 |
| » Starters: Eddie Cicotte vs Chief Bender | First | -- |
| Monday, July 20 |
| » Defeated White Sox (43-41), 3-0 | Shibe Park (28-16) | 49-32 | Won 5 |
| » Starters: Jim Scott vs Bob Shawkey | First | -- |
| Tuesday, July 21 |
| » Defeated Indians (29-55), 2-1 | Shibe Park (29-16) | 50-32 | Won 6 |
| » Starters: Willie Mitchell vs Bullet Joe Bush | First | -- |
| » Defeated Indians (29-56), 7-6 | Shibe Park (30-16) | 51-32 | Won 7 |
| » Starters: Bill Steen vs Rube Bressler | First | -- |
| Wednesday, July 22 |
| » Defeated Indians (29-57), 3-0 | Shibe Park (31-16) | 52-32 | Won 8 |
| » Starters: Guy Morton vs Herb Pennock | First | -- |
| Thursday, July 23 |
| » Defeated Indians (29-58), 9-2 | Shibe Park (32-16) | 53-32 | Won 9 |
| » Starters: Abe Bowman vs Chief Bender | First | -- |
| Saturday, July 25 |
| » Defeated Tigers (47-43), 10-4 | Tiger Stadium (3-2) | 54-32 | Won 10 |
| » Starters: Eddie Plank vs Marc Hall | First | -- |
| Sunday, July 26 |
| » Defeated Tigers (47-44), 8-6 | Tiger Stadium (4-2) | 55-32 | Won 11 |
| » Starters: Bob Shawkey vs Harry Coveleski | First | -- |
| Monday, July 27 |
| » Defeated Tigers (47-45), 8-3 | Tiger Stadium (5-2) | 56-32 | Won 12 |
| » Starters: Herb Pennock vs Jean Dubuc | First | -- |
| Tuesday, July 28 |
| » Lost to Tigers (48-45), 4-3 | Tiger Stadium (5-3) | 56-33 | |
| » Starters: Bullet Joe Bush vs Hooks Dauss | First | -- |
| Wednesday, July 29 |
| » Defeated Browns (45-46), 5-0 | Sportsman's Park III (3-3) | 57-33 | |
| » Starters: Chief Bender vs Carl Weilman | First | -- |
| Thursday, July 30 |
| » Defeated Browns (45-47), 4-1 | Sportsman's Park III (4-3) | 58-33 | Won 2 |
| » Starters: Rube Bressler vs Bill James | First | -- |
| Friday, July 31 |
| » Defeated Browns (45-48), 9-7 | Sportsman's Park III (5-3) | 59-33 | Won 3 |
| » Starters: Bob Shawkey vs Walt Leverenz | First | -- |
| Saturday, August 1 |
| » Defeated Browns (45-49), 9-5 | Sportsman's Park III (6-3) | 60-33 | Won 4 |
| » Starters: Bullet Joe Bush vs George Baumgardner | First | -- |
| Sunday, August 2 |
| » Defeated White Sox (47-50), 5-2 | Comiskey Park I (4-1) | 61-33 | Won 5 |
| » Starters: Bob Shawkey vs Ed Walsh | First | -- |
| Monday, August 3 |
| » Lost to White Sox (48-50), 9-8 | Comiskey Park I (4-2) | 61-34 | |
| » Starters: Eddie Plank vs Jim Scott | First | -- |
| Tuesday, August 4 |
| » Defeated White Sox (48-51), 5-4 | Comiskey Park I (5-2) | 62-34 | |
| » Starters: Chief Bender vs Reb Russell | First | -- |
| Wednesday, August 5 |
| » Defeated White Sox (48-52), 7-4 | Comiskey Park I (6-2) | 63-34 | Won 2 |
| » Starters: Bullet Joe Bush vs Eddie Cicotte | First | -- |
| Friday, August 7 |
| » Defeated Indians (33-70), 4-0 | League Park II (4-1) | 64-34 | Won 3 |
| » Starters: Chief Bender vs Willie Mitchell | First | -- |
| Saturday, August 8 |
| » Defeated Indians (33-71), 5-4 | League Park II (5-1) | 65-34 | Won 4 |
| » Starters: Bob Shawkey vs Rip Hagerman | First | -- |
| Sunday, August 9 |
| » Defeated Indians (33-72), 10-5 | League Park II (6-1) | 66-34 | Won 5 |
| » Starters: Eddie Plank vs Guy Morton | First | -- |
| Monday, August 10 |
| » Defeated Indians (33-73), 5-1 | League Park II (7-1) | 67-34 | Won 6 |
| » Starters: Bullet Joe Bush vs Bill Steen | First | -- |
| Thursday, August 13 |
| » Defeated Senators (55-47), 7-0 | Shibe Park (33-16) | 68-34 | Won 7 |
| » Starters: Doc Ayers vs Bob Shawkey | First | -- |
| Friday, August 14 |
| » Lost to Senators (56-47), 2-1 | Shibe Park (33-17) | 68-35 | |
| » Starters: Walter Johnson vs Rube Bressler | First | -- |
| Saturday, August 15 |
| » Defeated Senators (56-48), 6-0 | Shibe Park (34-17) | 69-35 | |
| » Starters: Jim Shaw vs Chief Bender | First | -- |
| Monday, August 17 |
| » Defeated Indians (36-78), 5-0 | Shibe Park (35-17) | 70-35 | Won 2 |
| » Starters: Fritz Coumbe vs Bullet Joe Bush | First | -- |
| Tuesday, August 18 |
| » Lost to Tigers (56-53), 3-2 | Shibe Park (35-18) | 70-36 | |
| » Starters: Harry Coveleski vs Bob Shawkey | First | -- |
| » Defeated Tigers (56-54), 2-1 | Shibe Park (36-18) | 71-36 | |
| » Starters: Ross Reynolds vs Eddie Plank | First | -- |
| Wednesday, August 19 |
| » Defeated Tigers (56-55), 7-6 | Shibe Park (37-18) | 72-36 | Won 2 |
| » Starters: Hooks Dauss vs Rube Bressler | First | -- |
| » Major-league debuts: Red Oldham (Tigers) |
| Thursday, August 20 |
| » Defeated Tigers (56-56), 3-1 | Shibe Park (38-18) | 73-36 | Won 3 |
| » Starters: Hooks Dauss vs Weldon Wyckoff | First | -- |
| Saturday, August 22 |
| » Lost to Browns (54-56), 4-3 | Shibe Park (38-19) | 73-37 | |
| » Starters: Bill James vs Bob Shawkey | First | -- |
| » Defeated Browns (54-57), 6-1 | Shibe Park (39-19) | 74-37 | |
| » Starters: Carl Weilman vs Chief Bender | First | -- |
| Monday, August 24 |
| » Defeated Browns (54-58), 7-1 | Shibe Park (40-19) | 75-37 | Won 2 |
| » Starters: Earl Hamilton vs Eddie Plank | First | -- |
| » Defeated Browns (54-59), 6-3 | Shibe Park (41-19) | 76-37 | Won 3 |
| » Starters: George Baumgardner vs Bullet Joe Bush | First | -- |
| Tuesday, August 25 |
| » Defeated Browns (54-60), 9-0 | Shibe Park (42-19) | 77-37 | Won 4 |
| » Starters: Walt Leverenz vs Rube Bressler | First | -- |
| » Defeated Browns (54-61), 1-0 | Shibe Park (43-19) | 78-37 | Won 5 |
| » Starters: Bill James vs Herb Pennock | First | -- |
| Wednesday, August 26 |
| » Defeated White Sox (56-62), 5-0 | Shibe Park (44-19) | 79-37 | Won 6 |
| » Starters: Eddie Cicotte vs Bob Shawkey | First | -- |
| Thursday, August 27 |
| » Defeated White Sox (56-63), 6-1 | Shibe Park (45-19) | 80-37 | Won 7 |
| » Starters: Joe Benz vs Chief Bender | First | -- |
| Friday, August 28 |
| » Lost to White Sox (57-63), 8-5 | Shibe Park (45-20) | 80-38 | |
| » Starters: Jim Scott vs Eddie Plank | First | -- |
| Saturday, August 29 |
| » Defeated Indians (39-83), 2-1 | Shibe Park (46-20) | 81-38 | |
| » Starters: Willie Mitchell vs Bullet Joe Bush | First | -- |
| Monday, August 31 |
| » Defeated Indians (39-84), 9-3 | Shibe Park (47-20) | 82-38 | Won 2 |
| » Starters: Fritz Coumbe vs Herb Pennock | First | -- |
| Tuesday, September 1 |
| » Defeated Indians (39-85), 16-3 | Shibe Park (48-20) | 83-38 | Won 3 |
| » Starters: Bill Steen vs Chief Bender | First | -- |
| Thursday, September 3 |
| » Lost to Red Sox (71-50), 3-1 | Fenway Park (5-3) | 83-39 | |
| » Starters: Eddie Plank vs Rube Foster | First | -- |
| » Lost to Red Sox (72-50), 6-3 | Fenway Park (5-4) | 83-40 | Lost 2 |
| » Starters: Bob Shawkey vs Joe Wood | First | -- |
| Friday, September 4 |
| » Lost to Red Sox (73-50), 4-2 | Fenway Park (5-5) | 83-41 | Lost 3 |
| » Starters: Bullet Joe Bush vs Ray Collins | First | -- |
| Saturday, September 5 |
| » Lost to Red Sox (74-50), 4-1 | Fenway Park (5-6) | 83-42 | Lost 4 |
| » Starters: Rube Bressler vs Ernie Shore | First | -- |
| Monday, September 7 |
| » Lost to Senators (64-57), 1-0 | Griffith Stadium (2-4) | 83-43 | Lost 5 |
| » Starters: Bob Shawkey vs Jack Bentley | First | -- |
| » Defeated Senators (64-58), 8-7 | Griffith Stadium (3-4) | 84-43 | |
| » Starters: Chief Bender vs Doc Ayers | First | -- |
| Tuesday, September 8 |
| » Lost to Senators (65-58), 2-0 | Griffith Stadium (3-5) | 84-44 | |
| » Starters: Bullet Joe Bush vs Jim Shaw | First | -- |
| » Defeated Senators (65-59), 9-4 | Griffith Stadium (4-5) | 85-44 | |
| » Starters: Weldon Wyckoff vs Walter Johnson | First | -- |
| Wednesday, September 9 |
| » Lost to Red Sox (77-51), 2-0 | Shibe Park (48-21) | 85-45 | |
| » Starters: Ray Collins vs Eddie Plank | First | -- |
| Thursday, September 10 |
| » Defeated Red Sox (77-52), 8-1 | Shibe Park (49-21) | 86-45 | |
| » Starters: Rube Foster vs Rube Bressler | First | -- |
| Friday, September 11 |
| » Tied Red Sox, 8-8 | Shibe Park (49-21) | 86-45 | |
| » Starters: Joe Wood vs Herb Pennock | First | -- |
| Saturday, September 12 |
| » Lost to Yankees (60-73), 2-1 | Polo Grounds V (4-5) | 86-46 | |
| » Starters: Chief Bender vs Ray Keating | First | -- |
| Monday, September 14 |
| » Defeated Yankees (60-74), 2-1 | Polo Grounds V (5-5) | 87-46 | |
| » Starters: Bob Shawkey vs Ray Fisher | First | -- |
| Tuesday, September 15 |
| » Defeated Yankees (60-75), 3-1 | Polo Grounds V (6-5) | 88-46 | Won 2 |
| » Starters: Rube Bressler vs Boardwalk Brown | First | -- |
| Thursday, September 17 |
| » Defeated Tigers (73-64), 8-3 | Tiger Stadium (6-3) | 89-46 | Won 3 |
| » Starters: Eddie Plank vs Hooks Dauss | First | -- |
| Friday, September 18 |
| » Lost to Tigers (74-64), 3-2 | Tiger Stadium (6-4) | 89-47 | |
| » Starters: Weldon Wyckoff vs Harry Coveleski | First | -- |
| Saturday, September 19 |
| » Lost to Tigers (75-64), 4-3 | Tiger Stadium (6-5) | 89-48 | Lost 2 |
| » Starters: Eddie Plank vs Pug Cavet | First | -- |
| Sunday, September 20 |
| » Defeated Indians (44-95), 4-1 | League Park II (8-1) | 90-48 | |
| » Starters: Chief Bender vs Guy Morton | First | -- |
| » Major-league debuts: Elmer Smith (Indians) |
| Monday, September 21 |
| » Lost to Indians (45-95), 5-4 | League Park II (8-2) | 90-49 | |
| » Starters: Bob Shawkey vs Abe Bowman | First | -- |
| Tuesday, September 22 |
| » Defeated Indians (45-96), 14-3 | League Park II (9-2) | 91-49 | |
| » Starters: Bullet Joe Bush vs Paul Carter | First | -- |
| Thursday, September 24 |
| » Defeated White Sox (67-76), 6-4 | Comiskey Park I (7-2) | 92-49 | Won 2 |
| » Starters: Eddie Plank vs Eddie Cicotte | First | -- |
| Friday, September 25 |
| » Defeated White Sox (67-77), 3-1 | Comiskey Park I (8-2) | 93-49 | Won 3 |
| » Starters: Bob Shawkey vs Mellie Wolfgang | First | -- |
| Saturday, September 26 |
| » Defeated White Sox (67-78), 9-3 | Comiskey Park I (9-2) | 94-49 | Won 4 |
| » Starters: Rube Bressler vs Jim Scott | First | -- |
| Sunday, September 27 |
| » Defeated Browns (66-79), 6-0 | Sportsman's Park III (7-3) | 95-49 | Won 5 |
| » Starters: Chief Bender vs Bill James | First | -- |
| Monday, September 28 |
| » Lost to Browns (67-79), 7-1 | Sportsman's Park III (7-4) | 95-50 | |
| » Starters: Jack Coombs vs Earl Hamilton | First | -- |
| Wednesday, September 30 |
| » Defeated Senators (77-70), 3-2 | Griffith Stadium (5-5) | 96-50 | |
| » Starters: Herb Pennock vs Jim Shaw | First | -- |
| Thursday, October 1 |
| » Defeated Senators (77-71), 3-1 | Griffith Stadium (6-5) | 97-50 | Won 2 |
| » Starters: Weldon Wyckoff vs Jack Bentley | First | -- |
| » Major-league debuts: Irish Meusel (Senators) |
| Friday, October 2 |
| » Lost to Senators (78-71), 4-3 | Shibe Park (49-22) | 97-51 | |
| » Starters: Harry Harper vs Willie Jensen | First | -- |
| Saturday, October 3 |
| » Lost to Senators (79-71), 7-3 | Shibe Park (49-23) | 97-52 | Lost 2 |
| » Starters: Doc Ayers vs Jack Coombs | First | -- |
| » Major-league debuts: Ben Rochefort (Athletics) |
| Monday, October 5 |
| » Defeated Yankees (69-83), 2-0 | Shibe Park (50-23) | 98-52 | |
| » Starters: Marty McHale vs Bullet Joe Bush | First | -- |
| Tuesday, October 6 |
| » Lost to Yankees (70-83), 2-1 | Shibe Park (50-24) | 98-53 | |
| » Starters: King Cole vs Chief Bender | First | -- |
| » Major-league debuts: Pius Schwert (Yankees) |
| Wednesday, October 7 |
| » Defeated Yankees (70-84), 10-0 | Shibe Park (51-24) | 99-53 | |
| » Starters: Cy Pieh vs Rube Bressler | First | -- |
| Tuesday, October 13 |
| Future Athletic Frankie Hayes is born in Jamesburg, NJ. |
| Wednesday, November 25 |
| Future Athletic Gene Handley is born in Kennett, MO. |
| Thursday, December 17 |
| Future Athletic Dave Smith is born in Sellers, SC. |
Game information provided by Retrosheet (www.retrosheet.org) |
