| Sunday, February 2 |
| Future Red Sox Wes Ferrell is born in Greensboro, NC. |
| Friday, February 14 |
| Future Red Sox Oscar Judd is born in London, ON. |
| Tuesday, April 14 |
| » Defeated Senators (0-1), 3-1 | Huntington Ave Baseball Grounds (1-0) | 1-0 | |
| » Starters: Charlie Smith vs Cy Young | First | -- |
| » Major-league debuts: Jerry Freeman (Senators) |
| Thursday, April 16 |
| » Defeated Senators (0-2), 3-1 | Huntington Ave Baseball Grounds (2-0) | 2-0 | Won 2 |
| » Starters: Tom Hughes vs Cy Morgan | First | -- |
| Friday, April 17 |
| » Lost to Senators (1-2), 2-1 | Huntington Ave Baseball Grounds (2-1) | 2-1 | |
| » Starters: Cy Falkenberg vs Tex Pruiett | Second | 1 out |
| » Major-league debuts: Amby McConnell (Red Sox) |
| Saturday, April 18 |
| » Lost to Athletics (2-2), 4-2 | Huntington Ave Baseball Grounds (2-2) | 2-2 | Lost 2 |
| » Starters: Jimmy Dygert vs George Winter | Second | 1 out |
| » Major-league debuts: Gavvy Cravath (Red Sox) |
| Monday, April 20 |
| » Defeated Athletics (2-3), 8-1 | Huntington Ave Baseball Grounds (3-2) | 3-2 | |
| » Starters: Rube Vickers vs Cy Young | Second | ½ out |
| » Defeated Athletics (2-4), 5-3 | Huntington Ave Baseball Grounds (4-2) | 4-2 | Won 2 |
| » Starters: Nick Carter vs Cy Morgan | Second | ½ out |
| Tuesday, April 21 |
| » Lost to Athletics (3-4), 4-0 | Huntington Ave Baseball Grounds (4-3) | 4-3 | |
| » Starters: Rube Vickers vs Tex Pruiett | Fourth | 1½ out |
| Wednesday, April 22 |
| » Defeated Senators (1-6), 5-3 | American League Park II (1-0) | 5-3 | |
| » Starters: George Winter vs Charlie Smith | Third | 1 out |
| Thursday, April 23 |
| » Lost to Senators (2-6), 6-4 | American League Park II (1-1) | 5-4 | |
| » Starters: Fred Burchell vs Bill Burns | Fourth | 1½ out |
| Friday, April 24 |
| » Defeated Senators (2-7), 7-0 | American League Park II (2-1) | 6-4 | |
| » Starters: Cy Young vs Cy Falkenberg | Fourth | 1 out |
| Saturday, April 25 |
| » Lost to Senators (3-7), 3-1 | American League Park II (2-2) | 6-5 | |
| » Starters: Cy Morgan vs Burt Keeley | Fourth | 1 out |
| Monday, April 27 |
| » Lost to Yankees (7-4), 1-0 | Hilltop Park (0-1) | 6-6 | Lost 2 |
| » Starters: George Winter vs Jack Chesbro | Fourth | 1½ out |
| Tuesday, April 28 |
| » Lost to Yankees (8-4), 7-4 | Hilltop Park (0-2) | 6-7 | Lost 3 |
| » Starters: Ralph Glaze vs Doc Newton | Fifth | 2½ out |
| Wednesday, April 29 |
| » Defeated Yankees (8-5), 5-1 | Hilltop Park (1-2) | 7-7 | |
| » Starters: Cy Young vs Joe Lake | Fourth | 2 out |
| Friday, May 1 |
| » Lost to Athletics (9-7), 5-4 | Columbia Park (0-1) | 7-8 | |
| » Starters: Cy Morgan vs Biff Schlitzer | Fifth | 2½ out |
| Saturday, May 2 |
| » Lost to Athletics (10-7), 2-0 | Columbia Park (0-2) | 7-9 | Lost 2 |
| » Starters: George Winter vs Jimmy Dygert | Sixth | 3 out |
| Monday, May 4 |
| » Lost to Athletics (11-7), 3-2 | Columbia Park (0-3) | 7-10 | Lost 3 |
| » Starters: Cy Young vs Rube Vickers | Sixth | 3½ out |
| Tuesday, May 5 |
| » Lost to Athletics (12-7), 5-2 | Columbia Park (0-4) | 7-11 | Lost 4 |
| » Starters: Fred Burchell vs Biff Schlitzer | Sixth | 4½ out |
| Wednesday, May 6 |
| » Defeated Yankees (10-7), 4-0 | Huntington Ave Baseball Grounds (5-3) | 8-11 | |
| » Starters: Doc Newton vs Eddie Cicotte | Sixth | 4 out |
| Friday, May 8 |
| » Lost to Yankees (11-7), 3-0 | Huntington Ave Baseball Grounds (5-4) | 8-12 | |
| » Starters: Rube Manning vs George Winter | Sixth | 4 out |
| » Major-league debuts: Walter Carlisle (Red Sox) |
| Saturday, May 9 |
| » Lost to Yankees (12-7), 2-1 | Huntington Ave Baseball Grounds (5-5) | 8-13 | Lost 2 |
| » Starters: Jack Chesbro vs Cy Young | Seventh | 5 out |
| Monday, May 11 |
| » Lost to Yankees (13-7), 3-0 | Huntington Ave Baseball Grounds (5-6) | 8-14 | Lost 3 |
| » Starters: Doc Newton vs Fred Burchell | Eighth | 6 out |
| Tuesday, May 12 |
| » Lost to Tigers (9-11), 4-2 | Huntington Ave Baseball Grounds (5-7) | 8-15 | Lost 4 |
| » Starters: Ed Siever vs Eddie Cicotte | Eighth | 6 out |
| Wednesday, May 13 |
| » Lost to Tigers (10-11), 10-3 | Huntington Ave Baseball Grounds (5-8) | 8-16 | Lost 5 |
| » Starters: George Mullin vs George Winter | Eighth | 7 out |
| Friday, May 15 |
| » Lost to Tigers (11-11), 6-4 | Huntington Ave Baseball Grounds (5-9) | 8-17 | Lost 6 |
| » Starters: Ed Killian vs Cy Young | Eighth | 8 out |
| Saturday, May 16 |
| » Lost to Indians (13-10), 4-1 | Huntington Ave Baseball Grounds (5-10) | 8-18 | Lost 7 |
| » Starters: Addie Joss vs George Winter | Eighth | 9 out |
| Monday, May 18 |
| » Defeated Indians (13-11), 3-0 | Huntington Ave Baseball Grounds (6-10) | 9-18 | |
| » Starters: Glenn Liebhardt vs Cy Morgan | Eighth | 8 out |
| Tuesday, May 19 |
| » Lost to Indians (14-11), 7-2 | Huntington Ave Baseball Grounds (6-11) | 9-19 | |
| » Starters: Heinie Berger vs Cy Young | Eighth | 9 out |
| Wednesday, May 20 |
| » Lost to Indians (15-11), 4-3 | Huntington Ave Baseball Grounds (6-12) | 9-20 | Lost 2 |
| » Starters: Addie Joss vs George Winter | Eighth | 9½ out |
| Friday, May 22 |
| » Defeated Browns (15-15), 2-1 | Huntington Ave Baseball Grounds (7-12) | 10-20 | |
| » Starters: Bill Grahame vs Ralph Glaze | Eighth | 8½ out |
| Saturday, May 23 |
| » Defeated Browns (15-16), 6-2 | Huntington Ave Baseball Grounds (8-12) | 11-20 | Won 2 |
| » Starters: Harry Howell vs Cy Morgan | Seventh | 8½ out |
| Monday, May 25 |
| » Defeated Browns (15-17), 4-2 | Huntington Ave Baseball Grounds (9-12) | 12-20 | Won 3 |
| » Starters: Jack Powell vs Cy Young | Sixth | 7½ out |
| Tuesday, May 26 |
| » Defeated White Sox (15-15), 16-5 | Huntington Ave Baseball Grounds (10-12) | 13-20 | Won 4 |
| » Starters: Nick Altrock vs Fred Burchell | Seventh | 6½ out |
| Wednesday, May 27 |
| » Defeated White Sox (15-16), 3-2 | Huntington Ave Baseball Grounds (11-12) | 14-20 | Won 5 |
| » Starters: Frank Smith vs George Winter | Seventh | 5½ out |
| Thursday, May 28 |
| » Lost to White Sox (16-16), 2-1 | Huntington Ave Baseball Grounds (11-13) | 14-21 | |
| » Starters: Ed Walsh vs Eddie Cicotte | Eighth | 5½ out |
| Friday, May 29 |
| » Lost to Senators (15-19), 6-1 | Huntington Ave Baseball Grounds (11-14) | 14-22 | Lost 2 |
| » Starters: Eli Cates vs Cy Morgan | Eighth | 6½ out |
| » Lost to Senators (16-19), 7-5 | Huntington Ave Baseball Grounds (11-15) | 14-23 | Lost 3 |
| » Starters: Burt Keeley vs Fred Burchell | Eighth | 6½ out |
| » Major-league debuts: Pat Donahue (Red Sox) |
| Saturday, May 30 |
| » Defeated Senators (16-20), 6-0 | Huntington Ave Baseball Grounds (12-15) | 15-23 | |
| » Starters: Bill Burns vs Cy Young | Sixth | 6½ out |
| » Lost to Senators (17-20), 7-4 | Huntington Ave Baseball Grounds (12-16) | 15-24 | |
| » Starters: Cy Falkenberg vs Jesse Tannehill | Sixth | 6½ out |
| Monday, June 1 |
| » Lost to Yankees (20-15), 2-0 | Hilltop Park (1-3) | 15-25 | Lost 2 |
| » Starters: Eddie Cicotte vs Jack Chesbro | Eighth | 7½ out |
| Tuesday, June 2 |
| » Defeated Yankees (20-16), 7-0 | Hilltop Park (2-3) | 16-25 | |
| » Starters: Cy Morgan vs Bill Hogg | Seventh | 6 out |
| » Defeated Yankees (20-17), 6-5 | Hilltop Park (3-3) | 17-25 | Won 2 |
| » Starters: George Winter vs Doc Newton | Seventh | 6 out |
| Wednesday, June 3 |
| » Defeated Yankees (20-18), 6-1 | Hilltop Park (4-3) | 18-25 | Won 3 |
| » Starters: Ralph Glaze vs Al Orth | Sixth | 5 out |
| Thursday, June 4 |
| » Defeated Tigers (21-20), 2-1 | Bennett Park (1-0) | 19-25 | Won 4 |
| » Starters: Cy Young vs Ed Siever | Eighth | 5 out |
| Future Red Sox Bob Klinger is born in Allenton, MO. |
| Friday, June 5 |
| » Lost to Tigers (22-20), 8-7 | Bennett Park (1-1) | 19-26 | |
| » Starters: Eddie Cicotte vs Ed Killian | Sixth | 6 out |
| Saturday, June 6 |
| » Defeated Tigers (22-21), 10-5 | Bennett Park (2-1) | 20-26 | |
| » Starters: Cy Morgan vs George Mullin | Fifth | 5 out |
| Sunday, June 7 |
| » Defeated Tigers (22-22), 9-5 | Burns Park (1-0) | 21-26 | Won 2 |
| » Starters: Fred Burchell vs Ed Summers | Seventh | 4½ out |
| Tuesday, June 9 |
| » Lost to Indians (25-21), 15-6 | League Park I (0-1) | 21-27 | |
| » Starters: George Winter vs Heinie Berger | Sixth | 5 out |
| Wednesday, June 10 |
| » Defeated Indians (25-22), 8-4 | League Park I (1-1) | 22-27 | |
| » Starters: Cy Young vs Glenn Liebhardt | Sixth | 5 out |
| Thursday, June 11 |
| » Lost to Indians (26-22), 2-0 | League Park I (1-2) | 22-28 | |
| » Starters: Cy Morgan vs Charlie Chech | Seventh | 6 out |
| Friday, June 12 |
| » Lost to Indians (27-22), 4-2 | League Park I (1-3) | 22-29 | Lost 2 |
| » Starters: George Winter vs Addie Joss | Seventh | 7 out |
| Saturday, June 13 |
| » Defeated Browns (28-22), 6-5 | Sportsman's Park II (1-0) | 23-29 | |
| » Starters: Fred Burchell vs Harry Howell | Sixth | 7 out |
| Sunday, June 14 |
| » Defeated Browns (28-23), 10-4 | Sportsman's Park II (2-0) | 24-29 | Won 2 |
| » Starters: Cy Young vs Barney Pelty | Seventh | 7 out |
| Monday, June 15 |
| » Lost to Browns (29-23), 10-0 | Sportsman's Park II (2-1) | 24-30 | |
| » Starters: Cy Morgan vs Jack Powell | Seventh | 8 out |
| Tuesday, June 16 |
| » Defeated Browns (29-24), 9-1 | Sportsman's Park II (3-1) | 25-30 | |
| » Starters: Eddie Cicotte vs Rube Waddell | Seventh | 8 out |
| Thursday, June 18 |
| » Lost to White Sox (32-21), 6-5 | South Side Park III (0-1) | 25-31 | |
| » Starters: Casey Patten vs Doc White | Seventh | 8½ out |
| Friday, June 19 |
| » Lost to White Sox (33-21), 6-4 | South Side Park III (0-2) | 25-32 | Lost 2 |
| » Starters: George Winter vs Frank Owen | Sixth | 9½ out |
| Saturday, June 20 |
| » Lost to White Sox (34-21), 1-0 | South Side Park III (0-3) | 25-33 | Lost 3 |
| » Starters: Cy Young vs Ed Walsh | Sixth | 10½ out |
| Future Red Sox Bill Werber is born in Berwyn, MD. |
| Sunday, June 21 |
| » Lost to White Sox (35-21), 7-3 | South Side Park III (0-4) | 25-34 | Lost 4 |
| » Starters: Eddie Cicotte vs Moxie Manuel | Seventh | 11½ out |
| Tuesday, June 23 |
| » Defeated Senators (20-36), 3-2 | Huntington Ave Baseball Grounds (13-16) | 26-34 | |
| » Starters: Walter Johnson vs Eddie Cicotte | Fifth | 10 out |
| Wednesday, June 24 |
| » Lost to Senators (21-36), 8-2 | Huntington Ave Baseball Grounds (13-17) | 26-35 | |
| » Starters: Charlie Smith vs George Winter | Sixth | 10 out |
| Thursday, June 25 |
| » Defeated Senators (21-37), 2-1 | Huntington Ave Baseball Grounds (14-17) | 27-35 | |
| » Starters: Eli Cates vs Cy Young | Sixth | 10 out |
| » Major-league debuts: Larry Gardner (Red Sox) |
| Friday, June 26 |
| » Lost to Senators (22-37), 8-0 | Huntington Ave Baseball Grounds (14-18) | 27-36 | |
| » Starters: Cy Falkenberg vs Tex Pruiett | Sixth | 11 out |
| Saturday, June 27 |
| » Lost to Yankees (26-34), 7-6 | Hilltop Park (4-4) | 27-37 | Lost 2 |
| » Starters: Eddie Cicotte vs Doc Newton | Seventh | 11 out |
| Monday, June 29 |
| » Defeated Yankees (26-35), 4-1 | Hilltop Park (5-4) | 28-37 | |
| » Starters: George Winter vs Al Orth | Sixth | 11 out |
| Tuesday, June 30 |
| » Defeated Yankees (26-36), 8-0 | Hilltop Park (6-4) | 29-37 | Won 2 |
| » Starters: Cy Young vs Rube Manning | Sixth | 10 out |
| Wednesday, July 1 |
| » Defeated Yankees (26-37), 4-3 | Hilltop Park (7-4) | 30-37 | Won 3 |
| » Starters: Fred Burchell vs Jack Chesbro | Sixth | 9½ out |
| Thursday, July 2 |
| » Lost to Athletics (33-31), 4-1 | Columbia Park (0-5) | 30-38 | |
| » Starters: Eddie Cicotte vs Chief Bender | Sixth | 9½ out |
| Saturday, July 4 |
| » Lost to Athletics (34-31), 5-0 | Columbia Park (0-6) | 30-39 | Lost 2 |
| » Starters: George Winter vs Rube Vickers | Sixth | 9½ out |
| » Defeated Athletics (34-32), 4-3 | Columbia Park (1-6) | 31-39 | |
| » Starters: Cy Young vs Eddie Plank | Sixth | 9½ out |
| Tuesday, July 7 |
| » Defeated Indians (39-31), 8-6 | Huntington Ave Baseball Grounds (15-18) | 32-39 | Won 2 |
| » Starters: Heinie Berger vs Eddie Cicotte | Sixth | 10 out |
| Wednesday, July 8 |
| » Defeated Indians (39-32), 2-0 | Huntington Ave Baseball Grounds (16-18) | 33-39 | Won 3 |
| » Starters: Bob Rhoads vs Tex Pruiett | Fifth | 9 out |
| Thursday, July 9 |
| » Lost to Indians (40-32), 4-1 | Huntington Ave Baseball Grounds (16-19) | 33-40 | |
| » Starters: Charlie Chech vs Cy Young | Fifth | 10 out |
| Friday, July 10 |
| » Lost to Indians (41-32), 5-2 | Huntington Ave Baseball Grounds (16-20) | 33-41 | Lost 2 |
| » Starters: Jake Thielman vs Cy Morgan | Fifth | 11 out |
| Saturday, July 11 |
| » Defeated Tigers (44-31), 7-3 | Huntington Ave Baseball Grounds (17-20) | 34-41 | |
| » Starters: Bill Donovan vs Fred Burchell | Fifth | 10 out |
| Monday, July 13 |
| » Lost to Tigers (45-31), 6-2 | Huntington Ave Baseball Grounds (17-21) | 34-42 | |
| » Starters: Ed Killian vs Tex Pruiett | Sixth | 11 out |
| » Defeated Tigers (45-32), 4-2 | Huntington Ave Baseball Grounds (18-21) | 35-42 | |
| » Starters: Ed Summers vs Cy Morgan | Sixth | 11 out |
| Tuesday, July 14 |
| » Lost to Tigers (46-32), 5-3 | Huntington Ave Baseball Grounds (18-22) | 35-43 | |
| » Starters: George Mullin vs George Winter | Fifth | 11 out |
| Future Red Sox Johnny Murphy is born in New York, NY. |
| Wednesday, July 15 |
| » Lost to Tigers (47-32), 5-1 | Huntington Ave Baseball Grounds (18-23) | 35-44 | Lost 2 |
| » Starters: Ed Willett vs Fred Burchell | Sixth | 12 out |
| Thursday, July 16 |
| » Lost to White Sox (45-35), 2-0 | Huntington Ave Baseball Grounds (18-24) | 35-45 | Lost 3 |
| » Starters: Nick Altrock vs Cy Morgan | Sixth | 12 out |
| Friday, July 17 |
| » Defeated White Sox (45-36), 4-3 | Huntington Ave Baseball Grounds (19-24) | 36-45 | |
| » Starters: Doc White vs Frank Arellanes | Sixth | 12 out |
| Future Red Sox Ed Connolly is born in Brooklyn, NY. |
| Saturday, July 18 |
| » Lost to White Sox (46-36), 7-2 | Huntington Ave Baseball Grounds (19-25) | 36-46 | |
| » Starters: Ed Walsh vs Tex Pruiett | Sixth | 12 out |
| Monday, July 20 |
| » Defeated White Sox (46-37), 8-1 | Huntington Ave Baseball Grounds (20-25) | 37-46 | |
| » Starters: Nick Altrock vs Cy Young | Sixth | 12 out |
| Tuesday, July 21 |
| » Defeated Browns (48-36), 2-1 | Huntington Ave Baseball Grounds (21-25) | 38-46 | Won 2 |
| » Starters: Bill Bailey vs Fred Burchell | Sixth | 11½ out |
| » Defeated Browns (48-37), 3-2 | Huntington Ave Baseball Grounds (22-25) | 39-46 | Won 3 |
| » Starters: Jack Powell vs Cy Morgan | Sixth | 11½ out |
| Wednesday, July 22 |
| » Lost to Browns (49-37), 4-2 | Huntington Ave Baseball Grounds (22-26) | 39-47 | |
| » Starters: Bill Dinneen vs Eddie Cicotte | Sixth | 12½ out |
| Thursday, July 23 |
| » Lost to Browns (50-37), 4-2 | Huntington Ave Baseball Grounds (22-27) | 39-48 | Lost 2 |
| » Starters: Harry Howell vs Elmer Steele | Sixth | 13½ out |
| Saturday, July 25 |
| » Defeated Indians (46-41), 3-1 | League Park I (2-3) | 40-48 | |
| » Starters: Cy Young vs Cy Falkenberg | Sixth | 14 out |
| Monday, July 27 |
| » Defeated Indians (46-42), 4-3 | League Park I (3-3) | 41-48 | Won 2 |
| » Starters: Cy Morgan vs Glenn Liebhardt | Sixth | 14½ out |
| Tuesday, July 28 |
| » Lost to Indians (47-42), 5-3 | League Park I (3-4) | 41-49 | |
| » Starters: Fred Burchell vs Bob Rhoads | Sixth | 15 out |
| » Major-league debuts: Frank Arellanes (Red Sox) |
| Wednesday, July 29 |
| » Defeated Indians (47-43), 4-3 | League Park I (4-4) | 42-49 | |
| » Starters: Eddie Cicotte vs Addie Joss | Sixth | 14½ out |
| Thursday, July 30 |
| » Lost to Tigers (57-34), 3-2 | Bennett Park (2-2) | 42-50 | |
| » Starters: Cy Young vs Ed Killian | Sixth | 15½ out |
| Future Red Sox Frankie Pytlak is born in Buffalo, NY. |
| Friday, July 31 |
| » Defeated Tigers (57-35), 9-5 | Bennett Park (3-2) | 43-50 | |
| » Starters: Fred Burchell vs Ed Summers | Sixth | 14½ out |
| Saturday, August 1 |
| » Lost to Tigers (58-35), 3-0 | Bennett Park (3-3) | 43-51 | |
| » Starters: Cy Morgan vs Ed Willett | Sixth | 15½ out |
| Sunday, August 2 |
| » Defeated Tigers (58-36), 8-4 | Burns Park (2-0) | 44-51 | |
| » Starters: Eddie Cicotte vs Ed Killian | Sixth | 14½ out |
| Tuesday, August 4 |
| » Defeated White Sox (53-43), 4-1 | South Side Park III (1-4) | 45-51 | Won 2 |
| » Starters: Cy Young vs Nick Altrock | Sixth | 14½ out |
| Wednesday, August 5 |
| » Defeated White Sox (53-44), 3-2 | South Side Park III (2-4) | 46-51 | Won 3 |
| » Starters: Cy Morgan vs Frank Smith | Sixth | 14½ out |
| Thursday, August 6 |
| » Lost to White Sox (54-44), 2-1 | South Side Park III (2-5) | 46-52 | |
| » Starters: Elmer Steele vs Doc White | Sixth | 15 out |
| Friday, August 7 |
| » Lost to White Sox (55-44), 7-0 | South Side Park III (2-6) | 46-53 | Lost 2 |
| » Starters: Fred Burchell vs Ed Walsh | Sixth | 15 out |
| Saturday, August 8 |
| » Defeated Browns (60-40), 3-1 | Sportsman's Park II (4-1) | 47-53 | |
| » Starters: Cy Young vs Barney Pelty | Sixth | 15 out |
| Sunday, August 9 |
| » Lost to Browns (61-40), 8-2 | Sportsman's Park II (4-2) | 47-54 | |
| » Starters: Cy Morgan vs Rube Waddell | Sixth | 16 out |
| Monday, August 10 |
| » Defeated Browns (61-41), 5-0 | Sportsman's Park II (5-2) | 48-54 | |
| » Starters: Elmer Steele vs Bill Dinneen | Sixth | 15 out |
| Future Red Sox Odell Hale is born in Hosston, LA. |
| Tuesday, August 11 |
| » Defeated Browns (61-42), 3-0 | Sportsman's Park II (6-2) | 49-54 | Won 2 |
| » Starters: Eddie Cicotte vs Harry Howell | Fifth | 14 out |
| Friday, August 14 |
| » Lost to Tigers (63-39), 5-2 | Huntington Ave Baseball Grounds (22-28) | 49-55 | |
| » Starters: Ed Willett vs Cy Morgan | Sixth | 15 out |
| Saturday, August 15 |
| » Defeated Tigers (63-40), 4-3 | Huntington Ave Baseball Grounds (23-28) | 50-55 | |
| » Starters: George Mullin vs Cy Young | Sixth | 14 out |
| Monday, August 17 |
| » Lost to Tigers (64-40), 1-0 | Huntington Ave Baseball Grounds (23-29) | 50-56 | |
| » Starters: Ed Willett vs Elmer Steele | Sixth | 15 out |
| Tuesday, August 18 |
| » Defeated Indians (61-46), 3-2 | Huntington Ave Baseball Grounds (24-29) | 51-56 | |
| » Starters: Bob Rhoads vs Eddie Cicotte | Sixth | 15 out |
| Wednesday, August 19 |
| » Defeated Indians (61-47), 7-2 | Huntington Ave Baseball Grounds (25-29) | 52-56 | Won 2 |
| » Starters: Cy Falkenberg vs Cy Morgan | Sixth | 14 out |
| Thursday, August 20 |
| » Defeated Indians (61-48), 5-4 | Huntington Ave Baseball Grounds (26-29) | 53-56 | Won 3 |
| » Starters: Addie Joss vs Frank Arellanes | Sixth | 13 out |
| Friday, August 21 |
| » Lost to White Sox (60-50), 8-7 | Huntington Ave Baseball Grounds (26-30) | 53-57 | |
| » Starters: Frank Smith vs Eddie Cicotte | Sixth | 13 out |
| Saturday, August 22 |
| » Lost to White Sox (61-50), 7-6 | Huntington Ave Baseball Grounds (26-31) | 53-58 | Lost 2 |
| » Starters: Frank Smith vs Cy Young | Sixth | 14 out |
| Monday, August 24 |
| » Lost to White Sox (62-50), 6-4 | Huntington Ave Baseball Grounds (26-32) | 53-59 | Lost 3 |
| » Starters: Doc White vs Joe Wood | Sixth | 15 out |
| » Major-league debuts: Joe Wood (Red Sox) |
| Tuesday, August 25 |
| » Lost to White Sox (63-50), 2-1 | Huntington Ave Baseball Grounds (26-33) | 53-60 | Lost 4 |
| » Starters: Ed Walsh vs Frank Arellanes | Sixth | 15½ out |
| Thursday, August 27 |
| » Lost to Browns (65-48), 3-1 | Huntington Ave Baseball Grounds (26-34) | 53-61 | Lost 5 |
| » Starters: Bill Bailey vs Cy Young | Sixth | 16½ out |
| » Lost to Browns (66-48), 3-1 | Huntington Ave Baseball Grounds (26-35) | 53-62 | Lost 6 |
| » Starters: Bill Dinneen vs Eddie Cicotte | Sixth | 16½ out |
| Friday, August 28 |
| » Defeated Browns (66-49), 3-1 | Huntington Ave Baseball Grounds (27-35) | 54-62 | |
| » Manager: Fred Lake |
| » Starters: Jack Powell vs Elmer Steele | Fifth | 16 out |
| Saturday, August 29 |
| » Defeated Browns (66-50), 11-5 | Huntington Ave Baseball Grounds (28-35) | 55-62 | Won 2 |
| » Starters: Bill Bailey vs Cy Morgan | Sixth | 14½ out |
| Monday, August 31 |
| » Defeated Senators (48-66), 7-3 | American League Park II (3-2) | 56-62 | Won 3 |
| » Starters: Cy Young vs Jesse Tannehill | Sixth | 13 out |
| Tuesday, September 1 |
| » Lost to Senators (49-66), 6-0 | American League Park II (3-3) | 56-63 | |
| » Starters: Eddie Cicotte vs Charlie Smith | Sixth | 13 out |
| Wednesday, September 2 |
| » Lost to Senators (50-66), 3-2 | American League Park II (3-4) | 56-64 | Lost 2 |
| » Starters: Elmer Steele vs Tom Hughes | Sixth | 14 out |
| Thursday, September 3 |
| » Defeated Senators (50-67), 5-2 | American League Park II (4-4) | 57-64 | |
| » Starters: Fred Burchell vs Jesse Tannehill | Sixth | 14 out |
| Friday, September 4 |
| » Defeated Athletics (60-60), 7-1 | Huntington Ave Baseball Grounds (29-35) | 58-64 | Won 2 |
| » Starters: Jimmy Dygert vs Cy Young | Sixth | 12½ out |
| » Defeated Athletics (60-61), 10-1 | Huntington Ave Baseball Grounds (30-35) | 59-64 | Won 3 |
| » Starters: Rube Vickers vs Frank Arellanes | Sixth | 12½ out |
| Saturday, September 5 |
| » Lost to Athletics (61-61), 3-2 | Huntington Ave Baseball Grounds (30-36) | 59-65 | |
| » Starters: Jack Coombs vs Elmer Steele | Sixth | 12½ out |
| Monday, September 7 |
| » Defeated Athletics (61-62), 6-1 | Huntington Ave Baseball Grounds (31-36) | 60-65 | |
| » Starters: Eddie Plank vs Fred Burchell | Sixth | 13 out |
| » Defeated Athletics (61-63), 3-2 | Huntington Ave Baseball Grounds (32-36) | 61-65 | Won 2 |
| » Starters: Chief Bender vs Frank Arellanes | Sixth | 13 out |
| Tuesday, September 8 |
| » Defeated Senators (54-68), 3-1 | American League Park II (5-4) | 62-65 | Won 3 |
| » Starters: Cy Young vs Charlie Smith | Sixth | 12 out |
| Wednesday, September 9 |
| » Lost to Senators (55-68), 5-4 | American League Park II (5-5) | 62-66 | |
| » Starters: Elmer Steele vs Jesse Tannehill | Sixth | 13 out |
| Thursday, September 10 |
| » Defeated Senators (55-69), 7-1 | American League Park II (6-5) | 63-66 | |
| » Starters: Fred Burchell vs Burt Keeley | Sixth | 13 out |
| Friday, September 11 |
| » Lost to Yankees (42-86), 4-2 | Huntington Ave Baseball Grounds (32-37) | 63-67 | |
| » Starters: Bill Hogg vs Frank Arellanes | Sixth | 12½ out |
| » Defeated Yankees (42-87), 5-1 | Huntington Ave Baseball Grounds (33-37) | 64-67 | |
| » Starters: Jack Chesbro vs Cy Morgan | Sixth | 12½ out |
| Saturday, September 12 |
| » Lost to Yankees (43-87), 1-0 | Huntington Ave Baseball Grounds (33-38) | 64-68 | |
| » Starters: Rube Manning vs Cy Young | Sixth | 12½ out |
| Monday, September 14 |
| » Defeated Yankees (43-88), 2-1 | Huntington Ave Baseball Grounds (34-38) | 65-68 | |
| » Starters: Joe Lake vs Elmer Steele | Sixth | 11 out |
| Tuesday, September 15 |
| » Lost to Yankees (44-88), 1-0 | Huntington Ave Baseball Grounds (34-39) | 65-69 | |
| » Starters: Pete Wilson vs Eddie Cicotte | Sixth | 12 out |
| » Major-league debuts: Pete Wilson (Yankees) |
| Wednesday, September 16 |
| Future Red Sox Buster Mills is born in Ranger, TX. |
| Thursday, September 17 |
| » Lost to Indians (78-60), 1-0 | League Park I (4-5) | 65-70 | Lost 2 |
| » Starters: Cy Young vs Addie Joss | Sixth | 13½ out |
| Friday, September 18 |
| » Lost to Indians (79-60), 2-1 | League Park I (4-6) | 65-71 | Lost 3 |
| » Starters: Frank Arellanes vs Bob Rhoads | Sixth | 13½ out |
| Saturday, September 19 |
| » Lost to Indians (80-60), 6-5 | League Park I (4-7) | 65-72 | Lost 4 |
| » Starters: Elmer Steele vs Glenn Liebhardt | Sixth | 13½ out |
| Monday, September 21 |
| » Defeated Tigers (79-59), 4-3 | Bennett Park (4-3) | 66-72 | |
| » Starters: Fred Burchell vs Ed Killian | Fifth | 13½ out |
| Tuesday, September 22 |
| » Defeated Tigers (79-60), 4-1 | Bennett Park (5-3) | 67-72 | Won 2 |
| » Starters: Eddie Cicotte vs Ed Willett | Fifth | 13½ out |
| Wednesday, September 23 |
| » Defeated Tigers (79-61), 4-1 | Bennett Park (6-3) | 68-72 | Won 3 |
| » Starters: Cy Young vs Bill Donovan | Fifth | 13½ out |
| Thursday, September 24 |
| » Lost to Browns (79-62), 3-0 | Sportsman's Park II (6-3) | 68-73 | |
| » Starters: Cy Morgan vs Rube Waddell | Fifth | 13½ out |
| Friday, September 25 |
| » Defeated Browns (79-63), 3-1 | Sportsman's Park II (7-3) | 69-73 | |
| » Starters: Elmer Steele vs Jack Powell | Fifth | 12½ out |
| Saturday, September 26 |
| » Defeated Browns (79-64), 2-0 | Sportsman's Park II (8-3) | 70-73 | Won 2 |
| » Starters: Frank Arellanes vs Rube Waddell | Fifth | 12½ out |
| Sunday, September 27 |
| » Lost to White Sox (83-62), 3-0 | South Side Park III (2-7) | 70-74 | |
| » Starters: Eddie Cicotte vs Ed Walsh | Fifth | 13 out |
| Monday, September 28 |
| » Tied White Sox, 2-2 | South Side Park III (2-7) | 70-74 | |
| » Starters: Cy Young vs Frank Smith | Fifth | 13½ out |
| Tuesday, September 29 |
| » Lost to White Sox (84-62), 5-1 | South Side Park III (2-8) | 70-75 | Lost 2 |
| » Starters: Fred Burchell vs Ed Walsh | Fifth | 15½ out |
| » Lost to White Sox (85-62), 2-0 | South Side Park III (2-9) | 70-76 | Lost 3 |
| » Starters: Elmer Steele vs Ed Walsh | Fifth | 15½ out |
| Thursday, October 1 |
| » Lost to Athletics (66-80), 5-2 | Columbia Park (1-7) | 70-77 | Lost 4 |
| » Starters: Cy Morgan vs Eddie Plank | Fifth | 16½ out |
| Friday, October 2 |
| » Defeated Athletics (66-81), 8-1 | Columbia Park (2-7) | 71-77 | |
| » Starters: Eddie Cicotte vs Biff Schlitzer | Fifth | 16½ out |
| Saturday, October 3 |
| » Lost to Athletics (67-81), 8-7 | Columbia Park (2-8) | 71-78 | |
| » Starters: Elmer Steele vs Al Kellogg | Fifth | 17 out |
| » Defeated Athletics (67-82), 5-0 | Columbia Park (3-8) | 72-78 | |
| » Starters: Joe Wood vs Jack Coombs | Fifth | 17 out |
| Monday, October 5 |
| » Defeated Yankees (51-99), 4-0 | Huntington Ave Baseball Grounds (35-39) | 73-78 | Won 2 |
| » Starters: Rube Manning vs King Brady | Fifth | 15½ out |
| Tuesday, October 6 |
| » Defeated Yankees (51-100), 11-3 | Huntington Ave Baseball Grounds (36-39) | 74-78 | Won 3 |
| » Starters: Andy O'Connor vs Doc McMahon | Fifth | 15½ out |
| » Major-league debuts: Doc McMahon (Red Sox) |
| Wednesday, October 7 |
| » Defeated Athletics (67-85), 10-1 | Huntington Ave Baseball Grounds (37-39) | 75-78 | Won 4 |
| » Starters: Doc Martin vs Eddie Cicotte | Fifth | 15½ out |
| » Lost to Athletics (68-85), 5-3 | Huntington Ave Baseball Grounds (37-40) | 75-79 | |
| » Starters: Eddie Plank vs Cy Morgan | Fifth | 15½ out |
| Thursday, November 19 |
| Future Red Sox Joe Glenn is born in Dickson City, PA. |
| Friday, December 25 |
| Future Red Sox Ben Chapman is born in Nashville, TN. |
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