| Monday, January 5 |
| Future Brown Joe Grace is born in Gorham, IL. |
| Saturday, March 7 |
| Future Brown Joe Gallagher is born in Buffalo, NY. |
| Wednesday, April 1 |
| Future Brown George Bradley is born in Greenwood, AR. Former Brown Rube Waddell dies in San Antonio, TX at the age of 38 |
| Tuesday, April 14 |
| » Lost to Tigers (1-0), 3-2 | Tiger Stadium (0-1) | 0-1 | |
| » Starters: Carl Weilman vs Jean Dubuc | Second | 1 out |
| » Major-league debuts: George Burns (Tigers) |
| Thursday, April 16 |
| » Defeated Tigers (1-1), 8-5 | Tiger Stadium (1-1) | 1-1 | |
| » Starters: Bill James vs Hooks Dauss | Third | 1½ out |
| » Major-league debuts: Del Baker (Tigers) |
| Friday, April 17 |
| » Defeated Tigers (1-2), 2-1 | Tiger Stadium (2-1) | 2-1 | Won 2 |
| » Starters: Earl Hamilton vs Harry Coveleski | Third | 1½ out |
| Saturday, April 18 |
| » Lost to White Sox (5-0), 5-3 | Comiskey Park I (0-1) | 2-2 | |
| » Starters: George Baumgardner vs Jim Scott | Fourth | 2½ out |
| » Major-league debuts: Mellie Wolfgang (White Sox) |
| Sunday, April 19 |
| » Defeated White Sox (5-1), 5-1 | Comiskey Park I (1-1) | 3-2 | |
| » Starters: Carl Weilman vs Eddie Cicotte | Fourth | 1½ out |
| » Major-league debuts: Hi Jasper (White Sox) |
| Monday, April 20 |
| » Major-league debuts: Rankin Johnson (Red Sox) |
| Tuesday, April 21 |
| » Lost to White Sox (6-1), 6-1 | Comiskey Park I (1-2) | 3-3 | |
| » Starters: Roy Mitchell vs Joe Benz | Fifth | 2½ out |
| Wednesday, April 22 |
| » Lost to Tigers (5-2), 4-2 | Sportsman's Park III (0-1) | 3-4 | Lost 2 |
| » Starters: Hooks Dauss vs Earl Hamilton | Fifth | 3½ out |
| Thursday, April 23 |
| » Lost to Tigers (6-2), 3-1 | Sportsman's Park III (0-2) | 3-5 | Lost 3 |
| » Starters: Alex Main vs Carl Weilman | Sixth | 3½ out |
| Friday, April 24 |
| » Defeated Tigers (6-3), 6-5 | Sportsman's Park III (1-2) | 4-5 | |
| » Starters: Jean Dubuc vs Bill James | Fifth | 3 out |
| Saturday, April 25 |
| » Lost to Tigers (7-3), 4-0 | Sportsman's Park III (1-3) | 4-6 | |
| » Starters: Harry Coveleski vs Earl Hamilton | Fifth | 3 out |
| » Major-league debuts: Ivan Howard (Browns) |
| Sunday, April 26 |
| » Defeated Tigers (7-4), 4-1 | Sportsman's Park III (2-3) | 5-6 | |
| » Starters: Hooks Dauss vs Carl Weilman | Fourth | 2 out |
| Monday, April 27 |
| Future Brown George Archie is born in Nashville, TN. |
| Wednesday, April 29 |
| » Defeated Indians (3-9), 6-3 | Sportsman's Park III (3-3) | 6-6 | Won 2 |
| » Starters: Willie Mitchell vs Bill James | Sixth | 2½ out |
| Thursday, April 30 |
| » Tied Indians, 3-3 | Sportsman's Park III (3-3) | 6-6 | |
| » Starters: Willie Mitchell vs George Baumgardner | Fifth | 3 out |
| Friday, May 1 |
| » Defeated Indians (3-10), 3-2 | Sportsman's Park III (4-3) | 7-6 | Won 3 |
| » Starters: Rip Hagerman vs Wiley Taylor | Fourth | 3 out |
| Saturday, May 2 |
| » Defeated White Sox (7-9), 2-1 | Sportsman's Park III (5-3) | 8-6 | Won 4 |
| » Starters: Reb Russell vs Earl Hamilton | Third | 2 out |
| Sunday, May 3 |
| » Lost to White Sox (8-9), 4-3 | Sportsman's Park III (5-4) | 8-7 | |
| » Starters: Eddie Cicotte vs Carl Weilman | Fifth | 3 out |
| Monday, May 4 |
| » Defeated White Sox (8-10), 1-0 | Sportsman's Park III (6-4) | 9-7 | |
| » Starters: Joe Benz vs George Baumgardner | Third | 3 out |
| Tuesday, May 5 |
| » Lost to White Sox (9-10), 8-1 | Sportsman's Park III (6-5) | 9-8 | |
| » Starters: Reb Russell vs Wiley Taylor | Fourth | 3 out |
| Wednesday, May 6 |
| » Defeated Indians (5-13), 7-1 | League Park II (1-0) | 10-8 | |
| » Starters: Bill James vs Fred Blanding | Third | 3 out |
| Thursday, May 7 |
| » Defeated Indians (5-14), 2-0 | League Park II (2-0) | 11-8 | Won 2 |
| » Starters: Earl Hamilton vs Willie Mitchell | Second | 2½ out |
| Saturday, May 9 |
| » Lost to Indians (6-14), 6-5 | League Park II (2-1) | 11-9 | |
| » Starters: George Baumgardner vs Vean Gregg | Third | 4 out |
| Sunday, May 10 |
| » Lost to Indians (7-14), 4-0 | League Park II (2-2) | 11-10 | Lost 2 |
| » Starters: Bill James vs Rip Hagerman | Fourth | 4 out |
| Future Brown Russ Bauers is born in Townsend, WI. |
| Tuesday, May 12 |
| » Lost to Red Sox (8-11), 7-0 | Fenway Park (0-1) | 11-11 | Lost 3 |
| » Starters: Wiley Taylor vs Rube Foster | Fifth | 5 out |
| Thursday, May 14 |
| » Lost to Red Sox (9-11), 1-0 | Fenway Park (0-2) | 11-12 | Lost 4 |
| » Starters: Earl Hamilton vs Dutch Leonard | Fifth | 6 out |
| Friday, May 15 |
| » Defeated Red Sox (9-12), 9-3 | Fenway Park (1-2) | 12-12 | |
| » Starters: Carl Weilman vs Hugh Bedient | Fourth | 6 out |
| Saturday, May 16 |
| » Lost to Yankees (11-11), 2-1 | Polo Grounds V (0-1) | 12-13 | |
| » Starters: Roy Mitchell vs Ray Fisher | Fifth | 6 out |
| Monday, May 18 |
| » Defeated Yankees (11-12), 4-2 | Polo Grounds V (1-1) | 13-13 | |
| » Starters: Bill James vs Marty McHale | Fourth | 5 out |
| Tuesday, May 19 |
| » Defeated Yankees (11-13), 3-0 | Polo Grounds V (2-1) | 14-13 | Won 2 |
| » Starters: Earl Hamilton vs Ray Keating | Fourth | 4 out |
| Wednesday, May 20 |
| » Lost to Yankees (12-13), 3-1 | Polo Grounds V (2-2) | 14-14 | |
| » Starters: Harry Hoch vs Ray Caldwell | Fourth | 5 out |
| Thursday, May 21 |
| » Lost to Senators (17-11), 5-4 | Griffith Stadium (0-1) | 14-15 | Lost 2 |
| » Starters: Carl Weilman vs Joe Boehling | Fifth | 6 out |
| Friday, May 22 |
| » Defeated Senators (17-12), 5-4 | Griffith Stadium (1-1) | 15-15 | |
| » Starters: Earl Hamilton vs Doc Ayers | Fourth | 5 out |
| Saturday, May 23 |
| » Lost to Senators (18-12), 6-1 | Griffith Stadium (1-2) | 15-16 | |
| » Starters: Roy Mitchell vs Jim Shaw | Fifth | 5 out |
| Monday, May 25 |
| » Lost to Athletics (17-11), 6-2 | Shibe Park (0-1) | 15-17 | Lost 2 |
| » Starters: Bill James vs Herb Pennock | Fifth | 5 out |
| Tuesday, May 26 |
| » Defeated Athletics (17-12), 6-5 | Shibe Park (1-1) | 16-17 | |
| » Starters: Earl Hamilton vs Chief Bender | Fourth | 4½ out |
| Wednesday, May 27 |
| » Tied Athletics, 1-1 | Shibe Park (1-1) | 16-17 | |
| » Starters: Carl Weilman vs Bob Shawkey | Fourth | 5 out |
| Thursday, May 28 |
| » Lost to Athletics (18-12), 3-0 | Shibe Park (1-2) | 16-18 | |
| » Starters: George Baumgardner vs Eddie Plank | Fifth | 5 out |
| Saturday, May 30 |
| » Lost to Tigers (23-15), 2-1 | Sportsman's Park III (6-6) | 16-19 | Lost 2 |
| » Starters: Harry Coveleski vs Earl Hamilton | Fourth | 5 out |
| » Defeated Tigers (23-16), 2-0 | Sportsman's Park III (7-6) | 17-19 | |
| » Starters: Alex Main vs Carl Weilman | Fourth | 5 out |
| Sunday, May 31 |
| » Defeated Tigers (23-17), 4-1 | Sportsman's Park III (8-6) | 18-19 | Won 2 |
| » Starters: Jean Dubuc vs George Baumgardner | Fourth | 4½ out |
| Monday, June 1 |
| » Defeated Indians (13-26), 10-5 | League Park II (3-2) | 19-19 | Won 3 |
| » Starters: Bill James vs Vean Gregg | Fourth | 4 out |
| Tuesday, June 2 |
| » Defeated Indians (13-27), 3-0 | League Park II (4-2) | 20-19 | Won 4 |
| » Starters: Wiley Taylor vs Rip Hagerman | Fourth | 3½ out |
| Wednesday, June 3 |
| » Defeated Tigers (25-18), 7-1 | Tiger Stadium (3-1) | 21-19 | Won 5 |
| » Starters: Carl Weilman vs Harry Coveleski | Fourth | 4 out |
| Friday, June 5 |
| » Defeated Tigers (25-19), 6-5 | Tiger Stadium (4-1) | 22-19 | Won 6 |
| » Starters: Earl Hamilton vs Jean Dubuc | Fourth | 4 out |
| » Lost to Tigers (26-19), 3-0 | Tiger Stadium (4-2) | 22-20 | |
| » Starters: Bill James vs Alex Main | Fourth | 4 out |
| Saturday, June 6 |
| » Lost to Senators (27-16), 5-3 | Sportsman's Park III (8-7) | 22-21 | Lost 2 |
| » Starters: Walter Johnson vs Wiley Taylor | Fourth | 5 out |
| Sunday, June 7 |
| » Defeated Senators (27-17), 3-2 | Sportsman's Park III (9-7) | 23-21 | |
| » Starters: Joe Boehling vs Carl Weilman | Fourth | 4 out |
| Monday, June 8 |
| » Defeated Senators (27-18), 8-7 | Sportsman's Park III (10-7) | 24-21 | Won 2 |
| » Starters: Jim Shaw vs Bill James | Fourth | 3 out |
| Tuesday, June 9 |
| » Defeated Senators (27-19), 4-3 | Sportsman's Park III (11-7) | 25-21 | Won 3 |
| » Starters: Joe Engel vs Earl Hamilton | Fourth | 3 out |
| Wednesday, June 10 |
| » Lost to Yankees (18-26), 5-3 | Sportsman's Park III (11-8) | 25-22 | |
| » Starters: Ray Caldwell vs Wiley Taylor | Fourth | 4 out |
| Thursday, June 11 |
| » Defeated Yankees (18-27), 3-1 | Sportsman's Park III (12-8) | 26-22 | |
| » Starters: Jack Warhop vs Bill James | Fourth | 3 out |
| Friday, June 12 |
| » Defeated Yankees (18-28), 9-3 | Sportsman's Park III (13-8) | 27-22 | Won 2 |
| » Starters: Ray Fisher vs George Baumgardner | Fourth | 3 out |
| Saturday, June 13 |
| » Defeated Yankees (18-29), 5-4 | Sportsman's Park III (14-8) | 28-22 | Won 3 |
| » Starters: Marty McHale vs Roy Mitchell | Fourth | 3 out |
| Sunday, June 14 |
| » Lost to Red Sox (26-24), 10-1 | Sportsman's Park III (14-9) | 28-23 | |
| » Starters: Dutch Leonard vs Earl Hamilton | Fourth | 4 out |
| Monday, June 15 |
| » Lost to Red Sox (27-24), 2-0 | Sportsman's Park III (14-10) | 28-24 | Lost 2 |
| » Starters: Joe Wood vs Walt Leverenz | Fourth | 5 out |
| Tuesday, June 16 |
| » Lost to Red Sox (28-24), 2-0 | Sportsman's Park III (14-11) | 28-25 | Lost 3 |
| » Starters: Rube Foster vs Carl Weilman | Fifth | 6 out |
| Wednesday, June 17 |
| » Defeated Red Sox (28-25), 4-0 | Sportsman's Park III (15-11) | 29-25 | |
| » Starters: Adam Johnson vs Earl Hamilton | Fourth | 5 out |
| Thursday, June 18 |
| » Defeated Athletics (33-20), 6-5 | Sportsman's Park III (16-11) | 30-25 | Won 2 |
| » Starters: Eddie Plank vs George Baumgardner | Third | 4 out |
| Friday, June 19 |
| » Defeated Athletics (33-21), 6-2 | Sportsman's Park III (17-11) | 31-25 | Won 3 |
| » Starters: Weldon Wyckoff vs Carl Weilman | Third | 3 out |
| Saturday, June 20 |
| » Lost to Athletics (34-21), 5-2 | Sportsman's Park III (17-12) | 31-26 | |
| » Starters: Bob Shawkey vs Earl Hamilton | Third | 4 out |
| Sunday, June 21 |
| » Defeated Athletics (34-22), 5-0 | Sportsman's Park III (18-12) | 32-26 | |
| » Starters: Bullet Joe Bush vs Bill James | Third | 3 out |
| Monday, June 22 |
| » Lost to Athletics (35-22), 3-0 | Sportsman's Park III (18-13) | 32-27 | |
| » Starters: Eddie Plank vs Walt Leverenz | Third | 4 out |
| Wednesday, June 24 |
| » Defeated Indians (21-37), 5-4 | Sportsman's Park III (19-13) | 33-27 | |
| » Starters: Abe Bowman vs Wiley Taylor | Third | 2 out |
| » Defeated Indians (21-38), 3-1 | Sportsman's Park III (20-13) | 34-27 | Won 2 |
| » Starters: Lefty James vs Carl Weilman | Third | 2 out |
| Thursday, June 25 |
| » Lost to Indians (22-38), 6-3 | Sportsman's Park III (20-14) | 34-28 | |
| » Starters: Vean Gregg vs George Baumgardner | Fourth | 2½ out |
| Friday, June 26 |
| » Defeated Indians (22-39), 2-0 | Sportsman's Park III (21-14) | 35-28 | |
| » Starters: Allan Collamore vs Earl Hamilton | Second | 2½ out |
| Saturday, June 27 |
| » Lost to Indians (23-39), 16-4 | Sportsman's Park III (21-15) | 35-29 | |
| » Starters: Willie Mitchell vs Walt Leverenz | Second | 3 out |
| » Defeated Indians (23-40), 4-3 | Sportsman's Park III (22-15) | 36-29 | |
| » Starters: Bill Steen vs Bill James | Second | 3 out |
| Sunday, June 28 |
| » Lost to White Sox (32-32), 2-1 | Comiskey Park I (1-3) | 36-30 | |
| » Starters: Bill James vs Jim Scott | Third | 4 out |
| » Lost to White Sox (33-32), 3-2 | Comiskey Park I (1-4) | 36-31 | Lost 2 |
| » Starters: Carl Weilman vs Eddie Cicotte | Third | 4 out |
| Tuesday, June 30 |
| » Lost to Indians (24-41), 8-3 | League Park II (4-3) | 36-32 | Lost 3 |
| » Starters: Earl Hamilton vs Vean Gregg | Fourth | 3½ out |
| » Defeated Indians (24-42), 5-0 | League Park II (5-3) | 37-32 | |
| » Starters: George Baumgardner vs Rip Hagerman | Fourth | 3½ out |
| Friday, July 3 |
| » Lost to White Sox (35-33), 3-2 | Comiskey Park I (1-5) | 37-33 | |
| » Starters: Bill James vs Red Faber | Fifth | 4 out |
| Saturday, July 4 |
| » Lost to White Sox (36-33), 4-3 | Comiskey Park I (1-6) | 37-34 | Lost 2 |
| » Starters: Walt Leverenz vs Jim Scott | Sixth | 5 out |
| » Lost to White Sox (37-33), 9-0 | Comiskey Park I (1-7) | 37-35 | Lost 3 |
| » Starters: Roy Mitchell vs Eddie Cicotte | Sixth | 5 out |
| Sunday, July 5 |
| » Defeated Tigers (42-33), 6-5 | Tiger Stadium (5-2) | 38-35 | |
| » Starters: Earl Hamilton vs George Boehler | Sixth | 4 out |
| » Defeated Tigers (42-34), 2-0 | Tiger Stadium (6-2) | 39-35 | Won 2 |
| » Starters: Carl Weilman vs Pug Cavet | Sixth | 4 out |
| Tuesday, July 7 |
| » Lost to Senators (40-32), 7-2 | Griffith Stadium (1-3) | 39-36 | |
| » Starters: Bill James vs Doc Ayers | Sixth | 5 out |
| Wednesday, July 8 |
| » Defeated Senators (40-33), 6-5 | Griffith Stadium (2-3) | 40-36 | |
| » Starters: George Baumgardner vs Joe Boehling | Fourth | 5 out |
| Thursday, July 9 |
| » Defeated Senators (40-34), 1-0 | Griffith Stadium (3-3) | 41-36 | Won 2 |
| » Starters: Earl Hamilton vs Jim Shaw | Fifth | 3½ out |
| Friday, July 10 |
| » Lost to Senators (41-34), 8-4 | Griffith Stadium (3-4) | 41-37 | |
| » Starters: Wiley Taylor vs Walter Johnson | Fourth | 4 out |
| Saturday, July 11 |
| » Defeated Athletics (43-32), 4-3 | Shibe Park (2-2) | 42-37 | |
| » Starters: Carl Weilman vs Bob Shawkey | Fifth | 4 out |
| » Lost to Athletics (44-32), 6-4 | Shibe Park (2-3) | 42-38 | |
| » Starters: Bill James vs Chick Davies | Fifth | 4 out |
| Thursday, July 16 |
| » Lost to Yankees (31-47), 6-4 | Polo Grounds V (2-3) | 42-39 | Lost 2 |
| » Starters: George Baumgardner vs Cy Pieh | Sixth | 5 out |
| Saturday, July 18 |
| » Lost to Yankees (32-47), 5-2 | Polo Grounds V (2-4) | 42-40 | Lost 3 |
| » Starters: Earl Hamilton vs Ray Caldwell | Sixth | 6½ out |
| Future Brown Ben Huffman is born in Rileyville, VA. |
| Monday, July 20 |
| » Defeated Yankees (32-48), 3-1 | Polo Grounds V (3-4) | 43-40 | |
| » Starters: Carl Weilman vs Ray Keating | Fifth | 6 out |
| » Defeated Yankees (32-49), 6-2 | Polo Grounds V (4-4) | 44-40 | Won 2 |
| » Starters: Roy Mitchell vs King Cole | Fifth | 6 out |
| Tuesday, July 21 |
| » Tied Red Sox, 1-1 | Fenway Park (1-2) | 44-40 | |
| » Starters: Walt Leverenz vs Ray Collins | Fifth | 7 out |
| Wednesday, July 22 |
| » Lost to Red Sox (47-40), 5-3 | Fenway Park (1-3) | 44-41 | |
| » Starters: Earl Hamilton vs Rube Foster | Fifth | 8½ out |
| » Lost to Red Sox (48-40), 6-2 | Fenway Park (1-4) | 44-42 | Lost 2 |
| » Starters: Bill James vs Ernie Shore | Fifth | 8½ out |
| Sunday, July 26 |
| » Lost to Senators (47-39), 2-0 | Sportsman's Park III (22-16) | 44-43 | Lost 3 |
| » Starters: Joe Engel vs Carl Weilman | Sixth | 10 out |
| » Defeated Senators (47-40), 4-1 | Sportsman's Park III (23-16) | 45-43 | |
| » Starters: Walter Johnson vs Bill James | Sixth | 10 out |
| Future Brown Ellis Kinder is born in Atkins, AR. |
| Monday, July 27 |
| » Lost to Senators (48-40), 7-6 | Sportsman's Park III (23-17) | 45-44 | |
| » Starters: Joe Engel vs Roy Mitchell | Fifth | 11 out |
| Tuesday, July 28 |
| » Lost to Senators (49-40), 7-3 | Sportsman's Park III (23-18) | 45-45 | Lost 2 |
| » Starters: Joe Boehling vs Earl Hamilton | Sixth | 11 out |
| Wednesday, July 29 |
| » Lost to Athletics (56-33), 5-0 | Sportsman's Park III (23-19) | 45-46 | Lost 3 |
| » Starters: Chief Bender vs Carl Weilman | Sixth | 12 out |
| Thursday, July 30 |
| » Lost to Athletics (57-33), 4-1 | Sportsman's Park III (23-20) | 45-47 | Lost 4 |
| » Starters: Rube Bressler vs Bill James | Sixth | 13 out |
| Friday, July 31 |
| » Lost to Athletics (58-33), 9-7 | Sportsman's Park III (23-21) | 45-48 | Lost 5 |
| » Starters: Bob Shawkey vs Walt Leverenz | Sixth | 14 out |
| Saturday, August 1 |
| » Lost to Athletics (59-33), 9-5 | Sportsman's Park III (23-22) | 45-49 | Lost 6 |
| » Starters: Bullet Joe Bush vs George Baumgardner | Sixth | 15 out |
| Sunday, August 2 |
| » Defeated Red Sox (55-42), 1-0 | Sportsman's Park III (24-22) | 46-49 | |
| » Starters: Rube Foster vs Carl Weilman | Sixth | 15 out |
| Monday, August 3 |
| » Defeated Red Sox (55-43), 6-1 | Sportsman's Park III (25-22) | 47-49 | Won 2 |
| » Starters: Vean Gregg vs Bill James | Fifth | 14 out |
| Tuesday, August 4 |
| » Defeated Red Sox (55-44), 2-1 | Sportsman's Park III (26-22) | 48-49 | Won 3 |
| » Starters: Ernie Shore vs Earl Hamilton | Fifth | 14 out |
| Wednesday, August 5 |
| » Lost to Red Sox (56-44), 6-0 | Sportsman's Park III (26-23) | 48-50 | |
| » Starters: Dutch Leonard vs Walt Leverenz | Fifth | 15 out |
| Friday, August 7 |
| » Lost to Yankees (45-56), 4-3 | Sportsman's Park III (26-24) | 48-51 | Lost 2 |
| » Starters: Ray Fisher vs Carl Weilman | Fifth | 16 out |
| Saturday, August 8 |
| » Lost to Yankees (46-56), 2-1 | Sportsman's Park III (26-25) | 48-52 | Lost 3 |
| » Starters: Boardwalk Brown vs Earl Hamilton | Sixth | 17 out |
| Sunday, August 9 |
| » Defeated Yankees (46-57), 2-0 | Sportsman's Park III (27-25) | 49-52 | |
| » Starters: King Cole vs Bill James | Sixth | 17 out |
| Monday, August 10 |
| » Defeated Yankees (46-58), 4-1 | Sportsman's Park III (28-25) | 50-52 | Won 2 |
| » Starters: Ray Caldwell vs Carl Weilman | Fifth | 17 out |
| Friday, August 14 |
| » Lost to White Sox (54-54), 6-4 | Sportsman's Park III (28-26) | 50-53 | |
| » Starters: Red Faber vs Carl Weilman | Sixth | 17½ out |
| Saturday, August 15 |
| » Defeated White Sox (54-55), 7-4 | Sportsman's Park III (29-26) | 51-53 | |
| » Starters: Mellie Wolfgang vs Bill James | Sixth | 17½ out |
| Sunday, August 16 |
| » Lost to White Sox (55-55), 3-1 | Sportsman's Park III (29-27) | 51-54 | |
| » Starters: Eddie Cicotte vs Walt Leverenz | Sixth | 17½ out |
| » Defeated White Sox (55-56), 9-7 | Sportsman's Park III (30-27) | 52-54 | |
| » Starters: Jim Scott vs Earl Hamilton | Sixth | 17½ out |
| Tuesday, August 18 |
| » Lost to Senators (58-49), 8-2 | Griffith Stadium (3-5) | 52-55 | |
| » Starters: Earl Hamilton vs Joe Engel | Sixth | 18½ out |
| Wednesday, August 19 |
| » Defeated Senators (58-50), 8-5 | Griffith Stadium (4-5) | 53-55 | |
| » Starters: Carl Weilman vs Harry Harper | Fifth | 18½ out |
| Thursday, August 20 |
| » Lost to Senators (59-50), 5-4 | Griffith Stadium (4-6) | 53-56 | |
| » Starters: Bill James vs Doc Ayers | Fifth | 19½ out |
| Saturday, August 22 |
| » Defeated Athletics (72-37), 4-3 | Shibe Park (3-3) | 54-56 | |
| » Starters: Bill James vs Bob Shawkey | Fifth | 19½ out |
| » Lost to Athletics (73-37), 6-1 | Shibe Park (3-4) | 54-57 | |
| » Starters: Carl Weilman vs Chief Bender | Fifth | 19½ out |
| Monday, August 24 |
| » Lost to Athletics (74-37), 7-1 | Shibe Park (3-5) | 54-58 | Lost 2 |
| » Starters: Earl Hamilton vs Eddie Plank | Sixth | 21½ out |
| » Lost to Athletics (75-37), 6-3 | Shibe Park (3-6) | 54-59 | Lost 3 |
| » Starters: George Baumgardner vs Bullet Joe Bush | Sixth | 21½ out |
| Tuesday, August 25 |
| » Lost to Athletics (76-37), 9-0 | Shibe Park (3-7) | 54-60 | Lost 4 |
| » Starters: Walt Leverenz vs Rube Bressler | Sixth | 23½ out |
| » Lost to Athletics (77-37), 1-0 | Shibe Park (3-8) | 54-61 | Lost 5 |
| » Starters: Bill James vs Herb Pennock | Sixth | 23½ out |
| Wednesday, August 26 |
| » Lost to Yankees (53-63), 2-1 | Polo Grounds V (4-5) | 54-62 | Lost 6 |
| » Starters: Carl Weilman vs Boardwalk Brown | Sixth | 24½ out |
| Thursday, August 27 |
| » Defeated Yankees (53-64), 5-4 | Polo Grounds V (5-5) | 55-62 | |
| » Starters: Roy Mitchell vs Ray Keating | Sixth | 24½ out |
| Friday, August 28 |
| » Lost to Yankees (54-64), 9-5 | Polo Grounds V (5-6) | 55-63 | |
| » Starters: Walt Leverenz vs Marty McHale | Sixth | 24½ out |
| Monday, August 31 |
| » Lost to Red Sox (67-49), 4-1 | Fenway Park (1-5) | 55-64 | Lost 2 |
| » Starters: Bill James vs Rube Foster | Seventh | 26 out |
| » Tied Red Sox, 3-3 | Fenway Park (1-5) | 55-64 | |
| » Starters: Earl Hamilton vs Joe Wood | Seventh | 26 out |
| Tuesday, September 1 |
| » Lost to Red Sox (68-49), 7-6 | Fenway Park (1-6) | 55-65 | Lost 3 |
| » Starters: Carl Weilman vs Ray Collins | Seventh | 27½ out |
| » Lost to Red Sox (69-49), 4-2 | Fenway Park (1-7) | 55-66 | Lost 4 |
| » Starters: Walt Leverenz vs Ernie Shore | Seventh | 27½ out |
| Wednesday, September 2 |
| » Defeated Red Sox (69-50), 9-6 | Fenway Park (2-7) | 56-66 | |
| » Starters: George Baumgardner vs Vean Gregg | Sixth | 27½ out |
| » Lost to Red Sox (70-50), 7-3 | Fenway Park (2-8) | 56-67 | |
| » Starters: Roy Mitchell vs Hugh Bedient | Sixth | 27½ out |
| Friday, September 4 |
| » Lost to Tigers (64-61), 4-1 | Tiger Stadium (6-3) | 56-68 | Lost 2 |
| » Starters: Earl Hamilton vs Harry Coveleski | Seventh | 26½ out |
| Saturday, September 5 |
| » Defeated Tigers (64-62), 7-0 | Tiger Stadium (7-3) | 57-68 | |
| » Starters: Bill James vs Hooks Dauss | Sixth | 25½ out |
| Sunday, September 6 |
| » Lost to Tigers (65-62), 13-4 | Tiger Stadium (7-4) | 57-69 | |
| » Starters: Carl Weilman vs Pug Cavet | Sixth | 26 out |
| Monday, September 7 |
| » Lost to Indians (41-87), 4-3 | League Park II (5-4) | 57-70 | Lost 2 |
| » Starters: George Baumgardner vs Rip Hagerman | Seventh | 27 out |
| » Lost to Indians (42-87), 6-2 | League Park II (5-5) | 57-71 | Lost 3 |
| » Starters: Earl Hamilton vs Bill Steen | Seventh | 27 out |
| Thursday, September 10 |
| » Defeated Indians (42-88), 6-5 | Sportsman's Park III (31-27) | 58-71 | |
| » Starters: Willie Mitchell vs Bill James | Sixth | 26½ out |
| Saturday, September 12 |
| » Defeated Indians (42-89), 5-3 | Sportsman's Park III (32-27) | 59-71 | Won 2 |
| » Starters: Rip Hagerman vs Carl Weilman | Sixth | 25½ out |
| Sunday, September 13 |
| » Lost to Indians (43-89), 5-0 | Sportsman's Park III (32-28) | 59-72 | |
| » Starters: Willie Mitchell vs George Baumgardner | Seventh | 26 out |
| » Tied Indians, 3-3 | Sportsman's Park III (32-28) | 59-72 | |
| » Starters: Fritz Coumbe vs Bill James | Seventh | 26 out |
| Monday, September 14 |
| » Tied White Sox, 6-6 | Sportsman's Park III (32-28) | 59-72 | |
| » Starters: Eddie Cicotte vs Carl Weilman | Sixth | 26½ out |
| Tuesday, September 15 |
| » Major-league debuts: Paul Carter (Indians) |
| Wednesday, September 16 |
| » Defeated White Sox (63-70), 2-1 | Sportsman's Park III (33-28) | 60-72 | |
| » Starters: Jim Scott vs Earl Hamilton | Sixth | 26 out |
| » Defeated White Sox (63-71), 3-1 | Sportsman's Park III (34-28) | 61-72 | Won 2 |
| » Starters: Mellie Wolfgang vs Walt Leverenz | Sixth | 26 out |
| Thursday, September 17 |
| » Lost to Senators (69-62), 12-2 | Sportsman's Park III (34-29) | 61-73 | |
| » Starters: Jack Bentley vs Bill James | Sixth | 27 out |
| » Major-league debuts: Dick Kauffman and Allen Sothoron (Browns) |
| Friday, September 18 |
| » Lost to Senators (70-62), 1-0 | Sportsman's Park III (34-30) | 61-74 | Lost 2 |
| » Starters: Walter Johnson vs Harry Hoch | Sixth | 27 out |
| Saturday, September 19 |
| » Lost to Senators (71-62), 4-1 | Sportsman's Park III (34-31) | 61-75 | Lost 3 |
| » Starters: Joe Engel vs Walt Leverenz | Sixth | 26½ out |
| » Defeated Senators (71-63), 3-2 | Sportsman's Park III (35-31) | 62-75 | |
| » Starters: Doc Ayers vs Carl Weilman | Sixth | 26½ out |
| Sunday, September 20 |
| » Defeated Yankees (62-77), 3-2 | Sportsman's Park III (36-31) | 63-75 | Won 2 |
| » Starters: Ray Fisher vs Bill James | Sixth | 26½ out |
| Monday, September 21 |
| » Lost to Yankees (63-77), 4-3 | Sportsman's Park III (36-32) | 63-76 | |
| » Starters: Boardwalk Brown vs Earl Hamilton | Sixth | 26½ out |
| Wednesday, September 23 |
| » Lost to Yankees (64-77), 9-2 | Sportsman's Park III (36-33) | 63-77 | Lost 2 |
| » Starters: Marty McHale vs Carl Weilman | Seventh | 27½ out |
| Thursday, September 24 |
| » Lost to Red Sox (86-54), 5-1 | Sportsman's Park III (36-34) | 63-78 | Lost 3 |
| » Starters: Rube Foster vs Bill James | Seventh | 28½ out |
| Friday, September 25 |
| » Defeated Red Sox (86-55), 10-1 | Sportsman's Park III (37-34) | 64-78 | |
| » Starters: Ernie Shore vs Earl Hamilton | Seventh | 28½ out |
| Saturday, September 26 |
| » Defeated Red Sox (86-56), 4-1 | Sportsman's Park III (38-34) | 65-78 | Won 2 |
| » Starters: Vean Gregg vs Carl Weilman | Sixth | 28 out |
| » Defeated Red Sox (86-57), 6-4 | Sportsman's Park III (39-34) | 66-78 | Won 3 |
| » Starters: Joe Wood vs Walt Leverenz | Sixth | 28 out |
| Sunday, September 27 |
| » Lost to Athletics (94-49), 6-0 | Sportsman's Park III (39-35) | 66-79 | |
| » Starters: Chief Bender vs Bill James | Seventh | 29 out |
| Monday, September 28 |
| » Defeated Athletics (94-50), 7-1 | Sportsman's Park III (40-35) | 67-79 | |
| » Starters: Jack Coombs vs Earl Hamilton | Fifth | 28 out |
| Tuesday, September 29 |
| » Defeated Tigers (77-72), 3-1 | Sportsman's Park III (41-35) | 68-79 | Won 2 |
| » Starters: Pug Cavet vs Carl Weilman | Fifth | 27½ out |
| Wednesday, September 30 |
| » Lost to Tigers (78-72), 9-6 | Sportsman's Park III (41-36) | 68-80 | |
| » Starters: Jean Dubuc vs Walt Leverenz | Fifth | 28½ out |
| Thursday, October 1 |
| » Defeated Tigers (78-73), 7-3 | Sportsman's Park III (42-36) | 69-80 | |
| » Starters: Hooks Dauss vs Earl Hamilton | Fifth | 28½ out |
| Friday, October 2 |
| » Lost to White Sox (69-82), 5-1 | Comiskey Park I (1-8) | 69-81 | |
| » Starters: Bill James vs Mellie Wolfgang | Fifth | 28½ out |
| Saturday, October 3 |
| » Defeated White Sox (69-83), 7-1 | Comiskey Park I (2-8) | 70-81 | |
| » Starters: Carl Weilman vs Joe Benz | Fifth | 27 out |
| » Defeated White Sox (69-84), 4-0 | Comiskey Park I (3-8) | 71-81 | Won 2 |
| » Starters: George Baumgardner vs Jim Scott | Fifth | 27 out |
| Sunday, October 4 |
| » Lost to White Sox (70-84), 5-1 | Comiskey Park I (3-9) | 71-82 | |
| » Starters: Walt Leverenz vs Red Faber | Fifth | 27½ out |
| Saturday, October 10 |
| Future Brown Tommy Fine is born in Cleburne, TX. |
| Tuesday, October 13 |
| Future Brown Frankie Hayes is born in Jamesburg, NJ. |
| Wednesday, October 14 |
| Future Brown Harry Brecheen is born in Broken Bow, OK. |
| Monday, December 14 |
| Future Brown Rusty Peters is born in Roanoke, VA. |
Game information provided by Retrosheet (www.retrosheet.org) |
