| Monday, February 15 |
| Future Red Sox Dee Miles is born in Kellerman, AL. |
| Monday, March 8 |
| Future Red Sox Pete Fox is born in Evansville, IN. |
| Monday, April 12 |
| » Lost to Athletics (1-0), 8-1 | Shibe Park (0-1) | 0-1 | |
| » Starters: Frank Arellanes vs Eddie Plank | Third | 1 out |
| Future Red Sox Eric McNair is born in Meridian, MS. |
| Tuesday, April 13 |
| » Defeated Athletics (1-1), 4-2 | Shibe Park (1-1) | 1-1 | |
| » Starters: Charlie Chech vs Jack Coombs | Second | 1 out |
| Friday, April 16 |
| » Lost to Senators (2-2), 3-2 | American League Park II (0-1) | 1-2 | |
| » Starters: Cy Morgan vs Bill Burns | Fifth | 2 out |
| » Major-league debuts: Harry Hooper (Red Sox) |
| Saturday, April 17 |
| » Defeated Senators (2-3), 6-1 | American League Park II (1-1) | 2-2 | |
| » Starters: Harry Wolter vs Dolly Gray | Third | 2 out |
| Monday, April 19 |
| » Defeated Senators (2-4), 8-4 | American League Park II (2-1) | 3-2 | Won 2 |
| » Starters: Eddie Cicotte vs Dolly Gray | Third | 2 out |
| Future Red Sox Bucky Walters is born in Philadelphia, PA. |
| Wednesday, April 21 |
| » Defeated Athletics (2-4), 6-2 | Huntington Ave Baseball Grounds (1-0) | 4-2 | Won 3 |
| » Starters: Eddie Plank vs Charlie Chech | Second | 1 out |
| Thursday, April 22 |
| » Lost to Athletics (3-4), 1-0 | Huntington Ave Baseball Grounds (1-1) | 4-3 | |
| » Starters: Jack Coombs vs Cy Morgan | Second | 1 out |
| Saturday, April 24 |
| » Lost to Athletics (4-4), 4-1 | Huntington Ave Baseball Grounds (1-2) | 4-4 | Lost 2 |
| » Starters: Eddie Plank vs Frank Arellanes | Third | 2 out |
| Monday, April 26 |
| » Defeated Yankees (6-3), 1-0 | Huntington Ave Baseball Grounds (2-2) | 5-4 | |
| » Starters: Doc Newton vs Charlie Chech | Third | 2 out |
| Tuesday, April 27 |
| » Lost to Yankees (7-3), 4-3 | Huntington Ave Baseball Grounds (2-3) | 5-5 | |
| » Starters: Pete Wilson vs Cy Morgan | Fifth | 2½ out |
| Wednesday, April 28 |
| » Defeated Yankees (7-4), 12-2 | Huntington Ave Baseball Grounds (3-3) | 6-5 | |
| » Starters: Jack Quinn vs Elmer Steele | Third | 2½ out |
| » Major-league debuts: Russ Ford (Yankees) |
| Thursday, April 29 |
| » Defeated Yankees (7-5), 10-4 | Huntington Ave Baseball Grounds (4-3) | 7-5 | Won 2 |
| » Starters: Doc Newton vs Eddie Cicotte | Second | 2 out |
| Monday, May 3 |
| » Defeated Senators (3-8), 7-1 | Huntington Ave Baseball Grounds (5-3) | 8-5 | Won 3 |
| » Starters: Walter Johnson vs Charlie Chech | Second | 2½ out |
| Tuesday, May 4 |
| » Lost to Senators (4-8), 1-0 | Huntington Ave Baseball Grounds (5-4) | 8-6 | |
| » Starters: Jesse Tannehill vs Cy Morgan | Third | 2½ out |
| Wednesday, May 5 |
| » Lost to Yankees (10-5), 2-0 | Hilltop Park (0-1) | 8-7 | Lost 2 |
| » Starters: Frank Arellanes vs Lew Brockett | Third | 3½ out |
| Thursday, May 6 |
| » Defeated Yankees (10-6), 4-3 | Hilltop Park (1-1) | 9-7 | |
| » Starters: Elmer Steele vs Pete Wilson | Third | 3½ out |
| Friday, May 7 |
| » Lost to Yankees (11-6), 4-3 | Hilltop Park (1-2) | 9-8 | |
| » Starters: Charlie Chech vs Doc Newton | Third | 4 out |
| Saturday, May 8 |
| » Defeated Yankees (11-7), 6-4 | Hilltop Park (2-2) | 10-8 | |
| » Starters: Cy Morgan vs Jack Quinn | Third | 3½ out |
| Tuesday, May 11 |
| » Defeated Indians (9-11), 5-1 | League Park I (1-0) | 11-8 | Won 2 |
| » Starters: Eddie Cicotte vs Lucky Wright | Second | 3½ out |
| Wednesday, May 12 |
| » Defeated Indians (9-12), 3-2 | League Park I (2-0) | 12-8 | Won 3 |
| » Starters: Charlie Chech vs Heinie Berger | Second | 3½ out |
| Thursday, May 13 |
| » Defeated Indians (9-13), 8-1 | League Park I (3-0) | 13-8 | Won 4 |
| » Starters: Cy Morgan vs Cy Young | Second | 2½ out |
| Sunday, May 16 |
| » Defeated Tigers (16-7), 3-2 | Burns Park (1-0) | 14-8 | Won 5 |
| » Starters: Harry Wolter vs Kid Speer | Second | 1½ out |
| Monday, May 17 |
| » Lost to Tigers (17-7), 5-3 | Bennett Park (0-1) | 14-9 | |
| » Starters: Fred Burchell vs Ed Killian | Second | 2½ out |
| Tuesday, May 18 |
| » Defeated Tigers (17-8), 5-3 | Bennett Park (1-1) | 15-9 | |
| » Starters: Charlie Chech vs Ed Willett | Second | 1½ out |
| Wednesday, May 19 |
| » Defeated White Sox (11-16), 5-2 | South Side Park III (1-0) | 16-9 | Won 2 |
| » Starters: Elmer Steele vs Bill Burns | Second | ½ out |
| Thursday, May 20 |
| » Lost to White Sox (12-16), 12-3 | South Side Park III (1-1) | 16-10 | |
| » Starters: Cy Morgan vs Frank Smith | Second | 1½ out |
| Friday, May 21 |
| » Defeated White Sox (12-17), 6-3 | South Side Park III (2-1) | 17-10 | |
| » Starters: Frank Arellanes vs Doc White | Second | ½ out |
| Future Red Sox Mace Brown is born in North English, IA. |
| Saturday, May 22 |
| » Lost to White Sox (13-17), 2-1 | South Side Park III (2-2) | 17-11 | |
| » Starters: Harry Wolter vs Frank Smith | Third | ½ out |
| Sunday, May 23 |
| » Lost to Browns (13-16), 1-0 | Sportsman's Park III (0-1) | 17-12 | Lost 2 |
| » Starters: Frank Arellanes vs Rube Waddell | Third | 1½ out |
| Tuesday, May 25 |
| » Lost to Browns (14-16), 5-0 | Sportsman's Park III (0-2) | 17-13 | Lost 3 |
| » Starters: Cy Morgan vs Bill Grahame | Third | 3 out |
| Wednesday, May 26 |
| » Lost to Browns (15-16), 5-0 | Sportsman's Park III (0-3) | 17-14 | Lost 4 |
| » Starters: Elmer Steele vs Rube Waddell | Fourth | 3 out |
| Thursday, May 27 |
| Future Red Sox Pinky Higgins is born in Red Oak, TX. |
| Saturday, May 29 |
| » Lost to Athletics (20-12), 6-2 | Shibe Park (1-2) | 17-15 | Lost 5 |
| » Starters: Frank Arellanes vs Harry Krause | Fourth | 5 out |
| » Lost to Athletics (21-12), 4-2 | Shibe Park (1-3) | 17-16 | Lost 6 |
| » Starters: Charlie Chech vs Eddie Plank | Fourth | 5 out |
| Monday, May 31 |
| » Defeated Athletics (21-13), 3-2 | Shibe Park (2-3) | 18-16 | |
| » Starters: Eddie Cicotte vs Chief Bender | Fourth | 5 out |
| » Defeated Athletics (21-14), 2-1 | Shibe Park (3-3) | 19-16 | Won 2 |
| » Starters: Cy Morgan vs Jack Coombs | Fourth | 5 out |
| Tuesday, June 1 |
| » Lost to Athletics (22-14), 1-0 | Shibe Park (3-4) | 19-17 | |
| » Starters: Jack Ryan vs Harry Krause | Fourth | 5 out |
| » Defeated Athletics (22-15), 1-0 | Shibe Park (4-4) | 20-17 | |
| » Starters: Fred Burchell vs Eddie Plank | Fourth | 5 out |
| Wednesday, June 2 |
| » Defeated Tigers (25-13), 6-5 | Huntington Ave Baseball Grounds (6-4) | 21-17 | Won 2 |
| » Starters: Ed Killian vs Frank Arellanes | Fourth | 4 out |
| Thursday, June 3 |
| » Lost to Tigers (26-13), 5-3 | Huntington Ave Baseball Grounds (6-5) | 21-18 | |
| » Starters: Ed Willett vs Elmer Steele | Fourth | 5 out |
| Friday, June 4 |
| » Lost to Tigers (27-13), 5-0 | Huntington Ave Baseball Grounds (6-6) | 21-19 | Lost 2 |
| » Starters: George Mullin vs Cy Morgan | Fourth | 6 out |
| Monday, June 7 |
| » Defeated Browns (17-22), 6-4 | Huntington Ave Baseball Grounds (7-6) | 22-19 | |
| » Starters: Bill Grahame vs Frank Arellanes | Fourth | 5 out |
| Tuesday, June 8 |
| » Defeated Browns (17-23), 4-3 | Huntington Ave Baseball Grounds (8-6) | 23-19 | Won 2 |
| » Starters: Dode Criss vs Charlie Chech | Fourth | 5 out |
| Wednesday, June 9 |
| » Defeated Browns (17-24), 3-2 | Huntington Ave Baseball Grounds (9-6) | 24-19 | Won 3 |
| » Starters: Bill Bailey vs Jack Ryan | Fourth | 4½ out |
| Friday, June 11 |
| » Lost to Indians (20-22), 3-1 | Huntington Ave Baseball Grounds (9-7) | 24-20 | |
| » Starters: Cy Young vs Biff Schlitzer | Fourth | 5 out |
| Saturday, June 12 |
| » Lost to Indians (21-22), 4-0 | Huntington Ave Baseball Grounds (9-8) | 24-21 | Lost 2 |
| » Starters: Heinie Berger vs Eddie Cicotte | Fourth | 5 out |
| Monday, June 14 |
| » Lost to Indians (22-22), 3-1 | Huntington Ave Baseball Grounds (9-9) | 24-22 | Lost 3 |
| » Starters: Addie Joss vs Frank Arellanes | Fourth | 6 out |
| Tuesday, June 15 |
| » Defeated Indians (22-23), 7-6 | Huntington Ave Baseball Grounds (10-9) | 25-22 | |
| » Starters: Glenn Liebhardt vs Eddie Cicotte | Fourth | 5 out |
| Wednesday, June 16 |
| » Lost to White Sox (21-23), 6-4 | Huntington Ave Baseball Grounds (10-10) | 25-23 | |
| » Starters: Harry Suter vs Elmer Steele | Fourth | 5 out |
| Thursday, June 17 |
| » Lost to White Sox (22-23), 9-2 | Huntington Ave Baseball Grounds (10-11) | 25-24 | Lost 2 |
| » Starters: Bill Burns vs Fred Burchell | Third | 5½ out |
| » Defeated White Sox (22-24), 6-1 | Huntington Ave Baseball Grounds (11-11) | 26-24 | |
| » Starters: Frank Smith vs Jack Ryan | Third | 5½ out |
| Saturday, June 19 |
| » Defeated Athletics (28-21), 7-6 | Huntington Ave Baseball Grounds (12-11) | 27-24 | Won 2 |
| » Starters: Cy Morgan vs Charlie Chech | Fourth | 5 out |
| Monday, June 21 |
| » Defeated Athletics (28-22), 6-5 | Huntington Ave Baseball Grounds (13-11) | 28-24 | Won 3 |
| » Starters: Eddie Plank vs Jack Ryan | Third | 5½ out |
| » Defeated Athletics (28-23), 4-1 | Huntington Ave Baseball Grounds (14-11) | 29-24 | Won 4 |
| » Starters: Jack Coombs vs Joe Wood | Third | 5½ out |
| Tuesday, June 22 |
| » Defeated Yankees (25-26), 9-6 | Huntington Ave Baseball Grounds (15-11) | 30-24 | Won 5 |
| » Starters: Joe Lake vs Frank Arellanes | Third | 5½ out |
| Wednesday, June 23 |
| » Defeated Yankees (25-27), 14-5 | Huntington Ave Baseball Grounds (16-11) | 31-24 | Won 6 |
| » Starters: Slow Joe Doyle vs Elmer Steele | Third | 5½ out |
| Thursday, June 24 |
| » Defeated Senators (19-34), 5-1 | American League Park II (3-1) | 32-24 | Won 7 |
| » Starters: Jack Ryan vs Nick Altrock | Third | 5½ out |
| » Major-league debuts: Jack Lelivelt (Senators) |
| Friday, June 25 |
| » Lost to Senators (20-34), 2-1 | American League Park II (3-2) | 32-25 | |
| » Starters: Harry Wolter vs Walter Johnson | Second | 6 out |
| » Defeated Senators (20-35), 3-2 | American League Park II (4-2) | 33-25 | |
| » Starters: Frank Arellanes vs Bob Groom | Second | 6 out |
| Saturday, June 26 |
| » Defeated Senators (20-36), 7-3 | American League Park II (5-2) | 34-25 | Won 2 |
| » Starters: Biff Schlitzer vs Dolly Gray | Third | 6 out |
| Monday, June 28 |
| » Defeated Senators (20-37), 6-5 | American League Park II (6-2) | 35-25 | Won 3 |
| » Starters: Joe Wood vs Nick Altrock | Second | 6 out |
| Tuesday, June 29 |
| » Lost to Athletics (34-25), 9-0 | Huntington Ave Baseball Grounds (16-12) | 35-26 | |
| » Starters: Harry Krause vs Jack Ryan | Third | 7 out |
| Wednesday, June 30 |
| » Lost to Athletics (35-25), 8-4 | Huntington Ave Baseball Grounds (16-13) | 35-27 | Lost 2 |
| » Starters: Eddie Plank vs Charlie Chech | Third | 7½ out |
| » Lost to Athletics (36-25), 6-2 | Huntington Ave Baseball Grounds (16-14) | 35-28 | Lost 3 |
| » Starters: Jack Coombs vs Biff Schlitzer | Third | 7½ out |
| Thursday, July 1 |
| » Defeated Athletics (36-26), 3-1 | Huntington Ave Baseball Grounds (17-14) | 36-28 | |
| » Starters: Chief Bender vs Frank Arellanes | Third | 7½ out |
| Friday, July 2 |
| » Lost to Athletics (37-26), 1-0 | Huntington Ave Baseball Grounds (17-15) | 36-29 | |
| » Starters: Harry Krause vs Joe Wood | Third | 8½ out |
| Saturday, July 3 |
| » Defeated Senators (21-42), 6-4 | Huntington Ave Baseball Grounds (18-15) | 37-29 | |
| » Starters: Jesse Tannehill vs Harry Wolter | Third | 7 out |
| » Defeated Senators (21-43), 5-1 | Huntington Ave Baseball Grounds (19-15) | 38-29 | Won 2 |
| » Starters: Nick Altrock vs Frank Arellanes | Third | 7 out |
| Monday, July 5 |
| » Lost to Senators (22-43), 7-6 | Huntington Ave Baseball Grounds (19-16) | 38-30 | |
| » Starters: Tom Hughes vs Charlie Chech | Third | 7 out |
| » Defeated Senators (22-44), 8-1 | Huntington Ave Baseball Grounds (20-16) | 39-30 | |
| » Starters: Walter Johnson vs Fred Burchell | Third | 7 out |
| Tuesday, July 6 |
| » Defeated Senators (22-45), 3-2 | Huntington Ave Baseball Grounds (21-16) | 40-30 | Won 2 |
| » Starters: Dolly Gray vs Joe Wood | Third | 5½ out |
| » Defeated Senators (22-46), 2-0 | Huntington Ave Baseball Grounds (22-16) | 41-30 | Won 3 |
| » Starters: Bob Groom vs Larry Pape | Third | 5½ out |
| » Major-league debuts: Larry Pape (Red Sox) |
| Wednesday, July 7 |
| » Defeated Yankees (31-37), 9-6 | Hilltop Park (3-2) | 42-30 | Won 4 |
| » Starters: Biff Schlitzer vs Rube Manning | Third | 4½ out |
| Friday, July 9 |
| » Defeated White Sox (28-41), 2-1 | South Side Park III (3-2) | 43-30 | Won 5 |
| » Starters: Frank Arellanes vs Bill Burns | Third | 3 out |
| Saturday, July 10 |
| » Lost to White Sox (29-41), 6-1 | South Side Park III (3-3) | 43-31 | |
| » Starters: Joe Wood vs Doc White | Third | 4 out |
| Sunday, July 11 |
| » Lost to White Sox (30-41), 4-0 | South Side Park III (3-4) | 43-32 | Lost 2 |
| » Starters: Elmer Steele vs Bill Burns | Third | 4 out |
| Monday, July 12 |
| » Defeated White Sox (30-42), 4-3 | South Side Park III (4-4) | 44-32 | |
| » Starters: Jack Ryan vs Doc White | Third | 3½ out |
| Tuesday, July 13 |
| » Defeated Browns (30-45), 6-5 | Sportsman's Park III (1-3) | 45-32 | Won 2 |
| » Starters: Frank Arellanes vs Bill Grahame | Third | 3 out |
| » Defeated Browns (30-46), 7-1 | Sportsman's Park III (2-3) | 46-32 | Won 3 |
| » Starters: Biff Schlitzer vs Bill Bailey | Third | 3 out |
| Thursday, July 15 |
| » Lost to Browns (31-46), 9-4 | Sportsman's Park III (2-4) | 46-33 | |
| » Starters: Fred Burchell vs Bill Dinneen | Fourth | 5 out |
| » Lost to Browns (32-46), 1-0 | Sportsman's Park III (2-5) | 46-34 | Lost 2 |
| » Starters: Joe Wood vs Bill Grahame | Fourth | 5 out |
| Friday, July 16 |
| » Defeated Browns (32-47), 2-1 | Sportsman's Park III (3-5) | 47-34 | |
| » Starters: Biff Schlitzer vs Bill Bailey | Third | 4½ out |
| Saturday, July 17 |
| » Defeated Indians (44-34), 6-4 | League Park I (4-0) | 48-34 | Won 2 |
| » Starters: Frank Arellanes vs Addie Joss | Third | 4½ out |
| Monday, July 19 |
| » Lost to Indians (45-34), 6-1 | League Park I (4-1) | 48-35 | |
| » Starters: Charlie Chech vs Cy Young | Third | 4½ out |
| » Defeated Indians (45-35), 8-2 | League Park I (5-1) | 49-35 | |
| » Starters: Frank Arellanes vs Bob Rhoads | Third | 4½ out |
| » Major-league debuts: Ray Collins (Red Sox) |
| Tuesday, July 20 |
| » Defeated Indians (45-36), 4-0 | League Park I (6-1) | 50-35 | Won 2 |
| » Starters: Joe Wood vs Cy Falkenberg | Third | 3½ out |
| Wednesday, July 21 |
| » Lost to Indians (46-36), 4-2 | League Park I (6-2) | 50-36 | |
| » Starters: Jack Ryan vs Heinie Berger | Third | 4½ out |
| Thursday, July 22 |
| » Lost to Tigers (54-30), 6-0 | Bennett Park (1-2) | 50-37 | Lost 2 |
| » Starters: Frank Arellanes vs Ed Killian | Third | 5½ out |
| Friday, July 23 |
| » Lost to Tigers (55-30), 5-2 | Bennett Park (1-3) | 50-38 | Lost 3 |
| » Starters: Joe Wood vs George Mullin | Third | 7½ out |
| » Lost to Tigers (56-30), 4-2 | Bennett Park (1-4) | 50-39 | Lost 4 |
| » Starters: Ray Collins vs Kid Speer | Third | 7½ out |
| Saturday, July 24 |
| » Lost to Tigers (57-30), 2-1 | Bennett Park (1-5) | 50-40 | Lost 5 |
| » Starters: Frank Arellanes vs Ed Willett | Third | 8½ out |
| Sunday, July 25 |
| » Defeated Tigers (57-31), 4-0 | Burns Park (2-0) | 51-40 | |
| » Starters: Ray Collins vs Ed Killian | Third | 7½ out |
| Tuesday, July 27 |
| » Lost to Yankees (40-48), 6-0 | Hilltop Park (3-3) | 51-41 | |
| » Starters: Biff Schlitzer vs Pete Wilson | Third | 8½ out |
| Wednesday, July 28 |
| » Defeated Yankees (40-49), 8-2 | Hilltop Park (4-3) | 52-41 | |
| » Starters: Frank Arellanes vs Jack Warhop | Third | 8½ out |
| Thursday, July 29 |
| » Lost to Browns (39-50), 6-3 | Huntington Ave Baseball Grounds (22-17) | 52-42 | |
| » Starters: Bill Bailey vs Harry Wolter | Third | 8½ out |
| Friday, July 30 |
| » Defeated Browns (39-51), 7-1 | Huntington Ave Baseball Grounds (23-17) | 53-42 | |
| » Starters: Bill Dinneen vs Eddie Cicotte | Third | 8 out |
| » Lost to Browns (40-51), 10-4 | Huntington Ave Baseball Grounds (23-18) | 53-43 | |
| » Starters: Barney Pelty vs Ray Collins | Third | 8 out |
| Saturday, July 31 |
| » Defeated Browns (40-52), 7-2 | Huntington Ave Baseball Grounds (24-18) | 54-43 | |
| » Starters: Jack Powell vs Frank Arellanes | Third | 7½ out |
| Tuesday, August 3 |
| » Defeated Tigers (60-35), 2-1 | Huntington Ave Baseball Grounds (25-18) | 55-43 | Won 2 |
| » Starters: Ed Killian vs Joe Wood | Third | 5½ out |
| » Defeated Tigers (60-36), 8-7 | Huntington Ave Baseball Grounds (26-18) | 56-43 | Won 3 |
| » Starters: Ed Willett vs Ray Collins | Third | 5½ out |
| Wednesday, August 4 |
| » Lost to Tigers (61-36), 10-3 | Huntington Ave Baseball Grounds (26-19) | 56-44 | |
| » Starters: Kid Speer vs Biff Schlitzer | Third | 5½ out |
| » Defeated Tigers (61-37), 2-1 | Huntington Ave Baseball Grounds (27-19) | 57-44 | |
| » Starters: Bill Donovan vs Ed Karger | Third | 5½ out |
| Friday, August 6 |
| » Defeated White Sox (48-50), 8-1 | Huntington Ave Baseball Grounds (28-19) | 58-44 | Won 2 |
| » Starters: Bill Burns vs Frank Arellanes | Third | 5½ out |
| Saturday, August 7 |
| » Defeated White Sox (48-51), 3-0 | Huntington Ave Baseball Grounds (29-19) | 59-44 | Won 3 |
| » Starters: Frank Smith vs Joe Wood | Third | 4½ out |
| Monday, August 9 |
| » Defeated White Sox (48-52), 2-1 | Huntington Ave Baseball Grounds (30-19) | 60-44 | Won 4 |
| » Starters: Jim Scott vs Charley Hall | Third | 3½ out |
| Tuesday, August 10 |
| » Defeated White Sox (48-53), 3-2 | Huntington Ave Baseball Grounds (31-19) | 61-44 | Won 5 |
| » Starters: Bill Burns vs Ed Karger | Second | 2½ out |
| Wednesday, August 11 |
| » Defeated Indians (53-51), 4-2 | Huntington Ave Baseball Grounds (32-19) | 62-44 | Won 6 |
| » Starters: Addie Joss vs Frank Arellanes | Second | 1½ out |
| Thursday, August 12 |
| » Defeated Indians (53-52), 5-4 | Huntington Ave Baseball Grounds (33-19) | 63-44 | Won 7 |
| » Starters: Cy Young vs Joe Wood | Second | 1½ out |
| Future Red Sox Skinny Graham is born in Somerville, MA. |
| Friday, August 13 |
| » Defeated Indians (53-53), 7-2 | Huntington Ave Baseball Grounds (34-19) | 64-44 | Won 8 |
| » Starters: Heinie Berger vs Eddie Cicotte | Second | 1½ out |
| Saturday, August 14 |
| » Defeated Indians (53-54), 3-1 | Huntington Ave Baseball Grounds (35-19) | 65-44 | Won 9 |
| » Starters: Cy Falkenberg vs Frank Arellanes | Third | 1½ out |
| Wednesday, August 18 |
| » Defeated Yankees (49-57), 3-0 | Hilltop Park (5-3) | 66-44 | Won 10 |
| » Starters: Joe Wood vs Pete Wilson | Second | 1 out |
| » Defeated Yankees (49-58), 6-3 | Hilltop Park (6-3) | 67-44 | Won 11 |
| » Starters: Eddie Cicotte vs Jack Chesbro | Second | 1 out |
| Thursday, August 19 |
| » Lost to Yankees (50-58), 7-6 | Hilltop Park (6-4) | 67-45 | |
| » Starters: Frank Arellanes vs Jack Warhop | Third | 2½ out |
| » Lost to Yankees (51-58), 2-1 | Hilltop Park (6-5) | 67-46 | Lost 2 |
| » Starters: Charley Hall vs Lew Brockett | Third | 2½ out |
| Saturday, August 21 |
| » Defeated Browns (45-63), 6-0 | Sportsman's Park III (4-5) | 68-46 | |
| » Starters: Frank Arellanes vs Rube Waddell | Third | 3 out |
| Sunday, August 22 |
| » Defeated Browns (45-64), 9-3 | Sportsman's Park III (5-5) | 69-46 | Won 2 |
| » Starters: Joe Wood vs Bill Grahame | Third | 2½ out |
| Monday, August 23 |
| » Defeated Browns (45-65), 3-2 | Sportsman's Park III (6-5) | 70-46 | Won 3 |
| » Starters: Eddie Cicotte vs Bill Bailey | Third | 2½ out |
| Tuesday, August 24 |
| » Defeated White Sox (55-58), 5-2 | South Side Park III (5-4) | 71-46 | Won 4 |
| » Starters: Charley Hall vs Bill Burns | Second | 1½ out |
| Wednesday, August 25 |
| » Tied White Sox, 4-4 | South Side Park III (5-4) | 71-46 | |
| » Starters: Ed Karger vs Jim Scott | Third | 2 out |
| Thursday, August 26 |
| » Lost to White Sox (56-58), 4-3 | South Side Park III (5-5) | 71-47 | |
| » Starters: Eddie Cicotte vs Ed Walsh | Third | 2½ out |
| » Defeated White Sox (56-59), 3-0 | South Side Park III (6-5) | 72-47 | |
| » Starters: Ray Collins vs Harry Suter | Third | 2½ out |
| Friday, August 27 |
| » Lost to Indians (60-59), 5-3 | League Park I (6-3) | 72-48 | |
| » Starters: Eddie Cicotte vs Cy Falkenberg | Third | 3½ out |
| Saturday, August 28 |
| » Defeated Indians (60-60), 4-3 | League Park I (7-3) | 73-48 | |
| » Starters: William Matthews vs Addie Joss | Third | 3½ out |
| Monday, August 30 |
| » Lost to Indians (61-60), 4-2 | League Park I (7-4) | 73-49 | |
| » Starters: Joe Wood vs Heinie Berger | Third | 4½ out |
| Tuesday, August 31 |
| » Lost to Tigers (77-43), 7-4 | Bennett Park (1-6) | 73-50 | Lost 2 |
| » Starters: Charley Hall vs Ed Killian | Third | 5½ out |
| Wednesday, September 1 |
| » Lost to Tigers (78-43), 5-4 | Bennett Park (1-7) | 73-51 | Lost 3 |
| » Starters: Eddie Cicotte vs Kid Speer | Third | 6½ out |
| Thursday, September 2 |
| » Lost to Tigers (79-43), 8-5 | Bennett Park (1-8) | 73-52 | Lost 4 |
| » Starters: Ray Collins vs Ed Willett | Third | 7½ out |
| Saturday, September 4 |
| » Lost to Yankees (56-67), 8-6 | Huntington Ave Baseball Grounds (35-20) | 73-53 | Lost 5 |
| » Starters: Pete Wilson vs Charley Hall | Third | 7 out |
| Monday, September 6 |
| » Defeated Yankees (56-68), 10-9 | Huntington Ave Baseball Grounds (36-20) | 74-53 | |
| » Starters: Rube Manning vs Eddie Cicotte | Third | 8½ out |
| » Lost to Yankees (57-68), 9-6 | Huntington Ave Baseball Grounds (36-21) | 74-54 | |
| » Starters: Tom Hughes vs Joe Wood | Third | 8½ out |
| Tuesday, September 7 |
| » Lost to Senators (34-93), 11-6 | American League Park II (6-3) | 74-55 | Lost 2 |
| » Starters: Ed Karger vs Dolly Gray | Third | 9½ out |
| Wednesday, September 8 |
| » Defeated Senators (34-94), 6-3 | American League Park II (7-3) | 75-55 | |
| » Starters: Charley Hall vs Charlie Smith | Third | 8½ out |
| Thursday, September 9 |
| » Defeated Senators (34-95), 3-1 | American League Park II (8-3) | 76-55 | Won 2 |
| » Starters: Larry Pape vs Dolly Gray | Third | 8 out |
| Future Red Sox Johnny Marcum is born in Campbellsburg, KY. |
| Saturday, September 11 |
| » Lost to Athletics (81-49), 1-0 | Shibe Park (4-5) | 76-56 | |
| » Starters: Eddie Cicotte vs Eddie Plank | Third | 9½ out |
| » Defeated Athletics (81-50), 1-0 | Shibe Park (5-5) | 77-56 | |
| » Starters: Joe Wood vs Harry Krause | Third | 9½ out |
| Monday, September 13 |
| » Defeated Senators (34-98), 4-2 | Huntington Ave Baseball Grounds (37-21) | 78-56 | Won 2 |
| » Starters: Dolly Gray vs Charlie Smith | Third | 10 out |
| Tuesday, September 14 |
| » Defeated Senators (34-99), 5-2 | Huntington Ave Baseball Grounds (38-21) | 79-56 | Won 3 |
| » Starters: Frank Oberlin vs Ray Collins | Third | 9 out |
| Wednesday, September 15 |
| » Lost to Senators (35-99), 7-4 | Huntington Ave Baseball Grounds (38-22) | 79-57 | |
| » Starters: Dolly Gray vs Ed Karger | Third | 9½ out |
| Thursday, September 16 |
| » Lost to White Sox (69-67), 7-5 | Huntington Ave Baseball Grounds (38-23) | 79-58 | Lost 2 |
| » Starters: Doc White vs Frank Arellanes | Third | 9½ out |
| Saturday, September 18 |
| » Lost to White Sox (70-67), 7-0 | Huntington Ave Baseball Grounds (38-24) | 79-59 | Lost 3 |
| » Starters: Ed Walsh vs Joe Wood | Third | 9½ out |
| » Defeated White Sox (70-68), 2-0 | Huntington Ave Baseball Grounds (39-24) | 80-59 | |
| » Starters: Frank Smith vs Eddie Cicotte | Third | 9½ out |
| Monday, September 20 |
| » Defeated White Sox (70-69), 6-5 | Huntington Ave Baseball Grounds (40-24) | 81-59 | Won 2 |
| » Starters: Harry Suter vs Larry Pape | Third | 8½ out |
| Tuesday, September 21 |
| » Defeated Indians (68-74), 7-3 | Huntington Ave Baseball Grounds (41-24) | 82-59 | Won 3 |
| » Starters: Cy Young vs Charlie Smith | Third | 8 out |
| Wednesday, September 22 |
| » Defeated Indians (68-75), 3-1 | Huntington Ave Baseball Grounds (42-24) | 83-59 | Won 4 |
| » Starters: Willie Mitchell vs Joe Wood | Third | 8 out |
| » Major-league debuts: Willie Mitchell (Indians) |
| Thursday, September 23 |
| » Lost to Indians (69-75), 7-3 | Huntington Ave Baseball Grounds (42-25) | 83-60 | |
| » Starters: Harry Ables vs Charley Hall | Third | 9 out |
| Saturday, September 25 |
| » Defeated Browns (60-83), 3-2 | Huntington Ave Baseball Grounds (43-25) | 84-60 | |
| » Starters: Bill Bailey vs Ray Collins | Third | 9 out |
| » Defeated Browns (60-84), 4-3 | Huntington Ave Baseball Grounds (44-25) | 85-60 | Won 2 |
| » Starters: Phil Stremmel vs Fred Anderson | Third | 9 out |
| » Major-league debuts: Fred Anderson (Red Sox) |
| Wednesday, September 29 |
| » Lost to Tigers (96-52), 5-0 | Huntington Ave Baseball Grounds (44-26) | 85-61 | |
| » Starters: Ed Killian vs Frank Arellanes | Third | 11 out |
| » Lost to Tigers (97-52), 8-3 | Huntington Ave Baseball Grounds (44-27) | 85-62 | Lost 2 |
| » Starters: Ed Killian vs Eddie Cicotte | Third | 11 out |
| » Major-league debuts: Steve Yerkes (Red Sox) |
| Thursday, September 30 |
| » Defeated Tigers (97-53), 9-7 | Huntington Ave Baseball Grounds (45-27) | 86-62 | |
| » Starters: George Mullin vs Joe Wood | Third | 10 out |
| Friday, October 1 |
| » Defeated Tigers (97-54), 9-6 | Huntington Ave Baseball Grounds (46-27) | 87-62 | Won 2 |
| » Starters: Kid Speer vs Ed Karger | Third | 9 out |
| Saturday, October 2 |
| » Lost to Yankees (74-76), 6-5 | Huntington Ave Baseball Grounds (46-28) | 87-63 | |
| » Starters: Pete Wilson vs Jack Chesbro | Third | 9 out |
| » Defeated Yankees (74-77), 6-1 | Huntington Ave Baseball Grounds (47-28) | 88-63 | |
| » Starters: Joe Lake vs Charlie Smith | Third | 9 out |
| Wednesday, November 24 |
| Future Red Sox Tom Winsett is born in McKenzie, TN. |
| Thursday, December 9 |
| Future Red Sox Bob Kline is born in Enterprise, OH. |
| Monday, December 13 |
| Future Red Sox Dick Newsome is born in Ahoskie, NC. |
Game information provided by Retrosheet (www.retrosheet.org) |