| Tuesday, March 14 |
| Future Red Sox Jack Rothrock is born in Long Beach, CA. |
| Sunday, April 9 |
| Future Red Sox Earl Caldwell is born in Sparks, TX. |
| Friday, April 14 |
| » Lost to Athletics (1-0), 3-2 | Columbia Park (0-1) | 0-1 | |
| » Starters: Cy Young vs Chief Bender | Third | 1 out |
| Saturday, April 15 |
| » Lost to Athletics (2-0), 6-5 | Columbia Park (0-2) | 0-2 | Lost 2 |
| » Starters: Jesse Tannehill vs Andy Coakley | Fifth | 2 out |
| » Major-league debuts: Harry Barton (Athletics) |
| Sunday, April 16 |
| » Major-league debuts: Jim Buchanan (Browns) |
| Tuesday, April 18 |
| » Lost to Senators (1-3), 1-0 | American League Park II (0-1) | 0-3 | Lost 3 |
| » Starters: George Winter vs Barney Wolfe | Seventh | 3 out |
| Wednesday, April 19 |
| » Lost to Senators (2-3), 3-2 | American League Park II (0-2) | 0-4 | Lost 4 |
| » Starters: Bill Dinneen vs Casey Patten | Sixth | 3½ out |
| Thursday, April 20 |
| » Lost to Senators (3-3), 3-1 | American League Park II (0-3) | 0-5 | Lost 5 |
| » Starters: Cy Young vs Beany Jacobson | Sixth | 4½ out |
| Friday, April 21 |
| » Lost to Athletics (5-0), 5-4 | Huntington Ave Baseball Grounds (0-1) | 0-6 | Lost 6 |
| » Starters: Andy Coakley vs Norwood Gibson | Sixth | 5½ out |
| Saturday, April 22 |
| » Defeated Athletics (5-1), 3-0 | Huntington Ave Baseball Grounds (1-1) | 1-6 | |
| » Starters: Weldon Henley vs George Winter | Seventh | 4½ out |
| Monday, April 24 |
| » Defeated Athletics (5-2), 3-1 | Huntington Ave Baseball Grounds (2-1) | 2-6 | Won 2 |
| » Starters: Eddie Plank vs Jesse Tannehill | Seventh | 3½ out |
| Tuesday, April 25 |
| » Lost to Athletics (6-2), 10-6 | Huntington Ave Baseball Grounds (2-2) | 2-7 | |
| » Starters: Chief Bender vs Bill Dinneen | Eighth | 4½ out |
| » Major-league debuts: Myron Grimshaw (Red Sox) |
| Wednesday, April 26 |
| » Lost to Senators (5-5), 2-1 | Huntington Ave Baseball Grounds (2-3) | 2-8 | Lost 2 |
| » Starters: Beany Jacobson vs Cy Young | Seventh | 4½ out |
| Thursday, April 27 |
| » Defeated Senators (5-6), 2-1 | Huntington Ave Baseball Grounds (3-3) | 3-8 | |
| » Starters: Barney Wolfe vs Jesse Tannehill | Seventh | 4½ out |
| » Major-league debuts: Punch Knoll (Senators) |
| Friday, April 28 |
| » Lost to Senators (6-6), 1-0 | Huntington Ave Baseball Grounds (3-4) | 3-9 | |
| » Starters: Casey Patten vs George Winter | Sixth | 4½ out |
| Saturday, April 29 |
| » Lost to Senators (7-6), 4-2 | Huntington Ave Baseball Grounds (3-5) | 3-10 | Lost 2 |
| » Starters: Beany Jacobson vs Bill Dinneen | Sixth | 5 out |
| Monday, May 1 |
| » Defeated Yankees (7-5), 4-3 | Hilltop Park (1-0) | 4-10 | |
| » Starters: Cy Young vs Bill Hogg | Sixth | 4 out |
| Tuesday, May 2 |
| » Defeated Yankees (7-6), 9-4 | Hilltop Park (2-0) | 5-10 | Won 2 |
| » Starters: George Winter vs Ambrose Puttmann | Seventh | 4 out |
| Wednesday, May 3 |
| » Lost to Yankees (8-6), 3-2 | Hilltop Park (2-1) | 5-11 | |
| » Starters: Jesse Tannehill vs Jack Chesbro | Sixth | 5 out |
| Thursday, May 4 |
| » Defeated Yankees (8-7), 9-4 | Hilltop Park (3-1) | 6-11 | |
| » Starters: Norwood Gibson vs Al Orth | Fifth | 4 out |
| Friday, May 5 |
| » Defeated Yankees (8-8), 4-2 | Huntington Ave Baseball Grounds (4-5) | 7-11 | Won 2 |
| » Starters: Jack Powell vs George Winter | Fifth | 4 out |
| Saturday, May 6 |
| » Defeated Yankees (8-9), 8-2 | Huntington Ave Baseball Grounds (5-5) | 8-11 | Won 3 |
| » Starters: Jack Chesbro vs Bill Dinneen | Seventh | 3 out |
| Monday, May 8 |
| » Lost to Yankees (9-9), 9-3 | Huntington Ave Baseball Grounds (5-6) | 8-12 | |
| » Starters: Al Orth vs Cy Young | Seventh | 3½ out |
| Tuesday, May 9 |
| » Defeated Yankees (9-10), 5-2 | Huntington Ave Baseball Grounds (6-6) | 9-12 | |
| » Starters: Jack Powell vs Jesse Tannehill | Sixth | 3 out |
| Friday, May 12 |
| » Lost to Tigers (9-10), 8-1 | Bennett Park (0-1) | 9-13 | |
| » Starters: George Winter vs Ed Killian | Fifth | 3½ out |
| Saturday, May 13 |
| » Lost to Tigers (10-10), 3-2 | Bennett Park (0-2) | 9-14 | Lost 2 |
| » Starters: Cy Young vs Frank Kitson | Fourth | 4½ out |
| Monday, May 15 |
| » Defeated Tigers (10-11), 6-2 | Bennett Park (1-2) | 10-14 | |
| » Starters: Bill Dinneen vs George Mullin | Sixth | 3½ out |
| Friday, May 19 |
| » Lost to Indians (13-9), 11-4 | League Park I (0-1) | 10-15 | |
| » Starters: Jesse Tannehill vs Otto Hess | Sixth | 4½ out |
| Saturday, May 20 |
| » Lost to Browns (13-14), 3-2 | Sportsman's Park II (0-1) | 10-16 | Lost 2 |
| » Starters: Cy Young vs Barney Pelty | Seventh | 5½ out |
| Sunday, May 21 |
| » Defeated Browns (13-15), 3-2 | Sportsman's Park II (1-1) | 11-16 | |
| » Starters: Bill Dinneen vs Willie Sudhoff | Seventh | 5 out |
| Tuesday, May 23 |
| » Defeated Browns (13-16), 5-3 | Sportsman's Park II (2-1) | 12-16 | Won 2 |
| » Starters: George Winter vs Cy Morgan | Seventh | 4½ out |
| Wednesday, May 24 |
| » Lost to Browns (14-16), 5-3 | Sportsman's Park II (2-2) | 12-17 | |
| » Starters: Jesse Tannehill vs Barney Pelty | Seventh | 5½ out |
| Friday, May 26 |
| » Lost to White Sox (18-11), 1-0 | South Side Park III (0-1) | 12-18 | Lost 2 |
| » Starters: Cy Young vs Nick Altrock | Eighth | 6½ out |
| Saturday, May 27 |
| » Lost to White Sox (19-11), 9-2 | South Side Park III (0-2) | 12-19 | Lost 3 |
| » Starters: Bill Dinneen vs Doc White | Eighth | 7½ out |
| Sunday, May 28 |
| » Defeated White Sox (19-12), 8-5 | South Side Park III (1-2) | 13-19 | |
| » Starters: Jesse Tannehill vs Frank Owen | Seventh | 6½ out |
| Tuesday, May 30 |
| » Defeated Senators (16-19), 4-3 | American League Park II (1-3) | 14-19 | Won 2 |
| » Starters: George Winter vs Beany Jacobson | Sixth | 7 out |
| » Defeated Senators (16-20), 2-0 | American League Park II (2-3) | 15-19 | Won 3 |
| » Starters: Cy Young vs Happy Townsend | Sixth | 7 out |
| Thursday, June 1 |
| » Lost to Yankees (15-22), 15-5 | Hilltop Park (3-2) | 15-20 | |
| » Starters: Bill Dinneen vs Jack Chesbro | Sixth | 7½ out |
| Saturday, June 3 |
| » Defeated Yankees (15-23), 10-3 | Hilltop Park (4-2) | 16-20 | |
| » Starters: Jesse Tannehill vs Al Orth | Fourth | 7½ out |
| Monday, June 5 |
| » Lost to Yankees (16-23), 5-2 | Hilltop Park (4-3) | 16-21 | |
| » Starters: Cy Young vs Bill Hogg | Fourth | 8½ out |
| Wednesday, June 7 |
| » Defeated Browns (17-25), 2-1 | Huntington Ave Baseball Grounds (7-6) | 17-21 | |
| » Starters: Barney Pelty vs Bill Dinneen | Fourth | 8 out |
| Thursday, June 8 |
| » Defeated Browns (17-26), 4-3 | Huntington Ave Baseball Grounds (8-6) | 18-21 | Won 2 |
| » Starters: Fred Glade vs Norwood Gibson | Fifth | 8 out |
| Friday, June 9 |
| » Defeated Browns (17-27), 7-1 | Huntington Ave Baseball Grounds (9-6) | 19-21 | Won 3 |
| » Starters: Harry Howell vs Jesse Tannehill | Fourth | 8 out |
| Saturday, June 10 |
| » Defeated Indians (26-13), 9-3 | Huntington Ave Baseball Grounds (10-6) | 20-21 | Won 4 |
| » Starters: Otto Hess vs Cy Young | Fourth | 7 out |
| Future Red Sox Danny MacFayden is born in North Truro, MA. |
| Tuesday, June 13 |
| » Lost to Indians (27-13), 11-2 | Huntington Ave Baseball Grounds (10-7) | 20-22 | |
| » Starters: Earl Moore vs Bill Dinneen | Fifth | 8 out |
| Wednesday, June 14 |
| » Defeated Indians (27-14), 2-1 | Huntington Ave Baseball Grounds (11-7) | 21-22 | |
| » Starters: Bob Rhoads vs Jesse Tannehill | Fifth | 7 out |
| Thursday, June 15 |
| » Lost to Tigers (24-22), 5-1 | Huntington Ave Baseball Grounds (11-8) | 21-23 | |
| » Starters: Frank Kitson vs Cy Young | Fifth | 8 out |
| Friday, June 16 |
| » Lost to Tigers (25-22), 5-2 | Huntington Ave Baseball Grounds (11-9) | 21-24 | Lost 2 |
| » Starters: George Mullin vs George Winter | Fifth | 9 out |
| Saturday, June 17 |
| » Lost to Tigers (26-22), 7-2 | Huntington Ave Baseball Grounds (11-10) | 21-25 | Lost 3 |
| » Starters: Bill Donovan vs Bill Dinneen | Fifth | 9½ out |
| » Defeated Tigers (26-23), 6-5 | Huntington Ave Baseball Grounds (12-10) | 22-25 | |
| » Starters: Ed Killian vs Jesse Tannehill | Fifth | 9½ out |
| Thursday, June 22 |
| » Tied White Sox, 1-1 | Huntington Ave Baseball Grounds (12-10) | 22-25 | |
| » Starters: Nick Altrock vs Cy Young | Fifth | 9½ out |
| Friday, June 23 |
| » Lost to White Sox (31-20), 3-1 | Huntington Ave Baseball Grounds (12-11) | 22-26 | |
| » Starters: Frank Owen vs Bill Dinneen | Fifth | 9½ out |
| Saturday, June 24 |
| » Defeated Yankees (20-30), 3-0 | Huntington Ave Baseball Grounds (13-11) | 23-26 | |
| » Starters: Bill Hogg vs Jesse Tannehill | Fifth | 8½ out |
| Wednesday, June 28 |
| » Lost to Yankees (21-30), 5-2 | Huntington Ave Baseball Grounds (13-12) | 23-27 | |
| » Starters: Jack Chesbro vs Bill Dinneen | Fifth | 10 out |
| » Lost to Yankees (22-30), 3-1 | Huntington Ave Baseball Grounds (13-13) | 23-28 | Lost 2 |
| » Starters: Jack Chesbro vs George Winter | Fifth | 10 out |
| Thursday, June 29 |
| » Defeated Senators (22-35), 4-3 | Huntington Ave Baseball Grounds (14-13) | 24-28 | |
| » Starters: Tom Hughes vs Jesse Tannehill | Fourth | 9 out |
| Friday, June 30 |
| » Defeated Senators (22-36), 2-1 | Huntington Ave Baseball Grounds (15-13) | 25-28 | Won 2 |
| » Starters: Barney Wolfe vs Cy Young | Fifth | 9 out |
| Saturday, July 1 |
| » Defeated Senators (22-37), 4-2 | Huntington Ave Baseball Grounds (16-13) | 26-28 | Won 3 |
| » Starters: Casey Patten vs Bill Dinneen | Fourth | 9 out |
| Monday, July 3 |
| » Defeated Senators (22-38), 6-2 | Huntington Ave Baseball Grounds (17-13) | 27-28 | Won 4 |
| » Starters: Happy Townsend vs George Winter | Third | 9 out |
| Tuesday, July 4 |
| » Lost to Athletics (37-24), 5-2 | Huntington Ave Baseball Grounds (17-14) | 27-29 | |
| » Starters: Eddie Plank vs Jesse Tannehill | Fourth | 10 out |
| » Lost to Athletics (38-24), 4-2 | Huntington Ave Baseball Grounds (17-15) | 27-30 | Lost 2 |
| » Starters: Rube Waddell vs Cy Young | Fourth | 10 out |
| Wednesday, July 5 |
| » Defeated Athletics (38-25), 4-3 | Huntington Ave Baseball Grounds (18-15) | 28-30 | |
| » Starters: Weldon Henley vs Bill Dinneen | Fifth | 10 out |
| Thursday, July 6 |
| » Lost to Athletics (39-25), 7-4 | Columbia Park (0-3) | 28-31 | |
| » Starters: George Winter vs Andy Coakley | Fourth | 10 out |
| Friday, July 7 |
| » Lost to Athletics (40-25), 2-1 | Columbia Park (0-4) | 28-32 | Lost 2 |
| » Starters: Cy Young vs Rube Waddell | Fifth | 11 out |
| Saturday, July 8 |
| » Defeated Athletics (40-26), 11-8 | Columbia Park (1-4) | 29-32 | |
| » Starters: Bill Dinneen vs Eddie Plank | Fifth | 11 out |
| » Lost to Athletics (41-26), 11-4 | Columbia Park (1-5) | 29-33 | |
| » Starters: George Winter vs Weldon Henley | Fifth | 11 out |
| Wednesday, July 12 |
| » Defeated White Sox (41-25), 1-0 | South Side Park III (2-2) | 30-33 | |
| » Starters: Jesse Tannehill vs Nick Altrock | Sixth | 10½ out |
| » Lost to White Sox (42-25), 4-1 | South Side Park III (2-3) | 30-34 | |
| » Starters: Cy Young vs Frank Owen | Sixth | 10½ out |
| Thursday, July 13 |
| » Defeated White Sox (42-26), 2-1 | South Side Park III (3-3) | 31-34 | |
| » Starters: Bill Dinneen vs Doc White | Fifth | 10½ out |
| Friday, July 14 |
| » Lost to Browns (28-45), 5-2 | Sportsman's Park II (2-3) | 31-35 | |
| » Starters: George Winter vs Barney Pelty | Fifth | 11½ out |
| Saturday, July 15 |
| » Defeated Browns (28-46), 2-1 | Sportsman's Park II (3-3) | 32-35 | |
| » Starters: Hank Olmsted vs Jim Buchanan | Fifth | 10½ out |
| Sunday, July 16 |
| » Defeated Browns (28-47), 5-2 | Sportsman's Park II (4-3) | 33-35 | Won 2 |
| » Starters: Cy Young vs Harry Howell | Fifth | 10 out |
| Monday, July 17 |
| » Lost to Browns (29-47), 3-2 | Sportsman's Park II (4-4) | 33-36 | |
| » Starters: Bill Dinneen vs Willie Sudhoff | Fifth | 11 out |
| » Major-league debuts: Charlie Armbruster (Red Sox) |
| Tuesday, July 18 |
| » Defeated White Sox (44-29), 10-1 | South Side Park III (4-3) | 34-36 | |
| » Starters: Jesse Tannehill vs Nick Altrock | Fifth | 10 out |
| Wednesday, July 19 |
| » Lost to Indians (47-28), 8-1 | League Park I (0-2) | 34-37 | |
| » Starters: George Winter vs Addie Joss | Fifth | 12 out |
| » Lost to Indians (48-28), 5-1 | League Park I (0-3) | 34-38 | Lost 2 |
| » Starters: Hank Olmsted vs Bob Rhoads | Fifth | 12 out |
| Thursday, July 20 |
| » Lost to Indians (49-28), 7-3 | League Park I (0-4) | 34-39 | Lost 3 |
| » Starters: Cy Young vs Earl Moore | Fifth | 14 out |
| » Lost to Indians (50-28), 8-4 | League Park I (0-5) | 34-40 | Lost 4 |
| » Starters: Bill Dinneen vs Otto Hess | Fifth | 14 out |
| Friday, July 21 |
| » Defeated Indians (50-29), 6-0 | League Park I (1-5) | 35-40 | |
| » Starters: Jesse Tannehill vs Bill Bernhard | Fifth | 13 out |
| Saturday, July 22 |
| » Lost to Indians (51-29), 5-3 | League Park I (1-6) | 35-41 | |
| » Starters: Norwood Gibson vs Red Donahue | Fifth | 14 out |
| Future Red Sox Doc Cramer is born in Beach Haven, NJ. |
| Sunday, July 23 |
| » Defeated Tigers (42-39), 6-1 | Neil Park II (1-0) | 36-41 | |
| » Starters: Cy Young vs Frank Kitson | Fifth | 13½ out |
| Monday, July 24 |
| » Defeated Tigers (42-40), 7-1 | Neil Park II (2-0) | 37-41 | Won 2 |
| » Starters: Bill Dinneen vs George Mullin | Fifth | 13½ out |
| Wednesday, July 26 |
| » Defeated Tigers (42-41), 8-3 | Bennett Park (2-2) | 38-41 | Won 3 |
| » Starters: Jesse Tannehill vs Bill Donovan | Fifth | 13 out |
| » Lost to Tigers (43-41), 4-0 | Bennett Park (2-3) | 38-42 | |
| » Starters: Hank Olmsted vs Ed Killian | Fifth | 13 out |
| Friday, July 28 |
| » Defeated Indians (53-33), 7-3 | Huntington Ave Baseball Grounds (19-15) | 39-42 | |
| » Starters: Earl Moore vs Jesse Tannehill | Fifth | 11½ out |
| Saturday, July 29 |
| » Lost to Browns (32-52), 8-6 | Huntington Ave Baseball Grounds (19-16) | 39-43 | |
| » Starters: Harry Howell vs Bill Dinneen | Sixth | 11 out |
| Wednesday, August 2 |
| » Defeated Browns (32-53), 4-2 | Huntington Ave Baseball Grounds (20-16) | 40-43 | |
| » Starters: Willie Sudhoff vs Cy Young | Sixth | 9 out |
| » Defeated Browns (32-54), 4-3 | Huntington Ave Baseball Grounds (21-16) | 41-43 | Won 2 |
| » Starters: Barney Pelty vs George Winter | Sixth | 9 out |
| Thursday, August 3 |
| » Defeated Indians (53-38), 5-0 | Huntington Ave Baseball Grounds (22-16) | 42-43 | Won 3 |
| » Starters: Bill Bernhard vs Jesse Tannehill | Fifth | 9 out |
| Friday, August 4 |
| » Defeated Indians (53-39), 7-5 | Huntington Ave Baseball Grounds (23-16) | 43-43 | Won 4 |
| » Starters: Cy Ferry vs Norwood Gibson | Fifth | 8½ out |
| » Major-league debuts: Eddie Grant (Indians) |
| Saturday, August 5 |
| » Defeated Indians (53-40), 8-4 | Huntington Ave Baseball Grounds (24-16) | 44-43 | Won 5 |
| » Starters: Earl Moore vs Cy Young | Fifth | 8½ out |
| Monday, August 7 |
| » Defeated Indians (53-41), 4-3 | Huntington Ave Baseball Grounds (25-16) | 45-43 | Won 6 |
| » Starters: Red Donahue vs Norwood Gibson | Fifth | 7½ out |
| Tuesday, August 8 |
| » Defeated Tigers (45-49), 3-0 | Huntington Ave Baseball Grounds (26-16) | 46-43 | Won 7 |
| » Starters: George Disch vs Bill Dinneen | Fifth | 6½ out |
| Thursday, August 10 |
| » Lost to Tigers (46-49), 2-1 | Huntington Ave Baseball Grounds (26-17) | 46-44 | |
| » Starters: Ed Killian vs Cy Young | Fifth | 6½ out |
| » Defeated Tigers (46-50), 5-3 | Huntington Ave Baseball Grounds (27-17) | 47-44 | |
| » Starters: Frank Kitson vs Jesse Tannehill | Fifth | 6½ out |
| Friday, August 11 |
| » Defeated Tigers (46-51), 5-2 | Huntington Ave Baseball Grounds (28-17) | 48-44 | Won 2 |
| » Starters: Charlie Jackson vs George Winter | Fifth | 6½ out |
| Monday, August 14 |
| » Lost to White Sox (53-39), 6-1 | Huntington Ave Baseball Grounds (28-18) | 48-45 | |
| » Starters: Nick Altrock vs Bill Dinneen | Fifth | 7½ out |
| » Defeated White Sox (53-40), 5-3 | Huntington Ave Baseball Grounds (29-18) | 49-45 | |
| » Starters: Frank Owen vs Norwood Gibson | Fifth | 7½ out |
| Friday, August 18 |
| » Lost to Tigers (49-54), 2-1 | Bennett Park (2-4) | 49-46 | |
| » Starters: Cy Young vs Bill Donovan | Fifth | 9½ out |
| Monday, August 21 |
| » Defeated Tigers (49-55), 3-0 | Bennett Park (3-4) | 50-46 | |
| » Starters: Jesse Tannehill vs Ed Killian | Fifth | 8½ out |
| » Lost to Tigers (50-55), 5-0 | Bennett Park (3-5) | 50-47 | |
| » Starters: Bill Dinneen vs Frank Kitson | Fifth | 8½ out |
| Wednesday, August 23 |
| » Defeated Indians (58-46), 7-4 | League Park I (2-6) | 51-47 | |
| » Starters: Cy Young vs Otto Hess | Fifth | 8½ out |
| » Lost to Indians (59-46), 2-1 | League Park I (2-7) | 51-48 | |
| » Starters: Norwood Gibson vs Addie Joss | Fifth | 8½ out |
| Thursday, August 24 |
| » Defeated Indians (59-47), 5-0 | League Park I (3-7) | 52-48 | |
| » Starters: Jesse Tannehill vs Earl Moore | Fifth | 7½ out |
| » Defeated Indians (59-48), 8-6 | League Park I (4-7) | 53-48 | Won 2 |
| » Starters: Bill Dinneen vs Bill Bernhard | Fifth | 7½ out |
| Friday, August 25 |
| » Lost to White Sox (58-44), 3-2 | South Side Park III (4-4) | 53-49 | |
| » Starters: Bill Dinneen vs Nick Altrock | Fifth | 9 out |
| » Lost to White Sox (59-44), 3-2 | South Side Park III (4-5) | 53-50 | Lost 2 |
| » Starters: George Winter vs Roy Patterson | Fifth | 9 out |
| Saturday, August 26 |
| » Lost to White Sox (60-44), 2-1 | South Side Park III (4-6) | 53-51 | Lost 3 |
| » Starters: Cy Young vs Doc White | Fifth | 9½ out |
| » Lost to White Sox (61-44), 4-3 | South Side Park III (4-7) | 53-52 | Lost 4 |
| » Starters: Jesse Tannehill vs Ed Walsh | Fifth | 9½ out |
| Sunday, August 27 |
| » Lost to White Sox (62-44), 7-2 | South Side Park III (4-8) | 53-53 | Lost 5 |
| » Starters: Norwood Gibson vs Nick Altrock | Fifth | 10½ out |
| » Lost to White Sox (63-44), 6-3 | South Side Park III (4-9) | 53-54 | Lost 6 |
| » Starters: George Winter vs Frank Owen | Fifth | 10½ out |
| Tuesday, August 29 |
| » Defeated Browns (41-72), 2-0 | Sportsman's Park II (5-4) | 54-54 | |
| » Starters: Cy Young vs Harry Howell | Fifth | 11½ out |
| Wednesday, August 30 |
| » Defeated Browns (41-73), 4-0 | Sportsman's Park II (6-4) | 55-54 | Won 2 |
| » Starters: Jesse Tannehill vs Fred Glade | Fifth | 11½ out |
| Thursday, August 31 |
| » Defeated Browns (41-74), 3-2 | Sportsman's Park II (7-4) | 56-54 | Won 3 |
| » Starters: Bill Dinneen vs Barney Pelty | Fourth | 11½ out |
| Saturday, September 2 |
| » Lost to Yankees (56-53), 1-0 | Hilltop Park (4-4) | 56-55 | |
| » Starters: George Winter vs Al Orth | Fifth | 12 out |
| Sunday, September 3 |
| » Major-league debuts: Eddie Cicotte (Tigers) |
| Monday, September 4 |
| » Defeated Yankees (56-54), 9-4 | Hilltop Park (5-4) | 57-55 | |
| » Starters: Ed Barry vs Jack Chesbro | Fifth | 13 out |
| » Lost to Yankees (57-54), 8-5 | Hilltop Park (5-5) | 57-56 | |
| » Starters: Norwood Gibson vs Jack Powell | Fifth | 13 out |
| Tuesday, September 5 |
| » Defeated Athletics (71-45), 3-2 | Huntington Ave Baseball Grounds (30-18) | 58-56 | |
| » Starters: Rube Waddell vs George Winter | Fifth | 12 out |
| Wednesday, September 6 |
| » Lost to Athletics (72-45), 2-1 | Huntington Ave Baseball Grounds (30-19) | 58-57 | |
| » Starters: Eddie Plank vs Ed Barry | Fifth | 13 out |
| Thursday, September 7 |
| » Lost to Athletics (73-45), 3-2 | Huntington Ave Baseball Grounds (30-20) | 58-58 | Lost 2 |
| » Starters: Andy Coakley vs Norwood Gibson | Fifth | 14 out |
| Friday, September 8 |
| » Lost to Athletics (74-45), 5-3 | Huntington Ave Baseball Grounds (30-21) | 58-59 | Lost 3 |
| » Starters: Rube Waddell vs Cy Young | Fifth | 15 out |
| Saturday, September 9 |
| » Defeated Senators (50-70), 8-7 | Huntington Ave Baseball Grounds (31-21) | 59-59 | |
| » Starters: Tom Hughes vs Jesse Tannehill | Fifth | 15 out |
| Monday, September 11 |
| » Defeated Senators (50-71), 6-3 | Huntington Ave Baseball Grounds (32-21) | 60-59 | Won 2 |
| » Starters: Casey Patten vs George Winter | Fifth | 15 out |
| » Lost to Senators (51-71), 14-0 | Huntington Ave Baseball Grounds (32-22) | 60-60 | |
| » Starters: Cy Falkenberg vs Ed Hughes | Fifth | 15 out |
| Wednesday, September 13 |
| » Lost to Athletics (77-46), 1-0 | Columbia Park (1-6) | 60-61 | Lost 2 |
| » Starters: Jesse Tannehill vs Eddie Plank | Fifth | 16 out |
| Thursday, September 14 |
| » Defeated Athletics (77-47), 4-3 | Columbia Park (2-6) | 61-61 | |
| » Starters: Norwood Gibson vs Chief Bender | Fifth | 15 out |
| Friday, September 15 |
| » Lost to Athletics (78-47), 4-3 | Columbia Park (2-7) | 61-62 | |
| » Starters: George Winter vs Andy Coakley | Fifth | 15 out |
| » Defeated Athletics (78-48), 3-2 | Columbia Park (3-7) | 62-62 | |
| » Starters: Ed Hughes vs Jimmy Dygert | Fifth | 15 out |
| Saturday, September 16 |
| » Lost to Athletics (79-48), 6-2 | Columbia Park (3-8) | 62-63 | |
| » Starters: Jesse Tannehill vs Eddie Plank | Sixth | 16 out |
| Monday, September 18 |
| » Lost to Senators (54-74), 4-2 | American League Park II (2-4) | 62-64 | Lost 2 |
| » Starters: Norwood Gibson vs Tom Hughes | Sixth | 16 out |
| » Defeated Senators (54-75), 16-3 | American League Park II (3-4) | 63-64 | |
| » Starters: George Winter vs Rick Adams | Sixth | 16 out |
| Tuesday, September 19 |
| » Defeated Senators (54-76), 1-0 | American League Park II (4-4) | 64-64 | Won 2 |
| » Starters: Cy Young vs Happy Townsend | Sixth | 15 out |
| » Defeated Senators (54-77), 7-6 | American League Park II (5-4) | 65-64 | Won 3 |
| » Starters: Ed Barry vs Cy Falkenberg | Sixth | 15 out |
| Wednesday, September 20 |
| » Defeated Senators (54-78), 7-1 | American League Park II (6-4) | 66-64 | Won 4 |
| » Starters: Ed Hughes vs Casey Patten | Fifth | 14 out |
| Thursday, September 21 |
| » Lost to Browns (47-87), 5-3 | Huntington Ave Baseball Grounds (32-23) | 66-65 | |
| » Starters: Jim Buchanan vs Norwood Gibson | Fifth | 15 out |
| Friday, September 22 |
| » Defeated Browns (47-88), 2-0 | Huntington Ave Baseball Grounds (33-23) | 67-65 | |
| » Starters: Jack Powell vs George Winter | Fifth | 15 out |
| » Lost to Browns (48-88), 2-1 | Huntington Ave Baseball Grounds (33-24) | 67-66 | |
| » Starters: Harry Howell vs Joe Harris | Fifth | 15 out |
| » Major-league debuts: Joe Harris (Red Sox) |
| Saturday, September 23 |
| » Defeated Browns (48-89), 7-2 | Huntington Ave Baseball Grounds (34-24) | 68-66 | |
| » Starters: Willie Sudhoff vs Jesse Tannehill | Third | 15 out |
| » Defeated Browns (48-90), 5-0 | Huntington Ave Baseball Grounds (35-24) | 69-66 | Won 2 |
| » Starters: Fred Glade vs Cy Young | Third | 15 out |
| Monday, September 25 |
| » Lost to White Sox (83-54), 3-1 | Huntington Ave Baseball Grounds (35-25) | 69-67 | |
| » Starters: Nick Altrock vs Ed Barry | Fourth | 16½ out |
| » Lost to White Sox (84-54), 7-4 | Huntington Ave Baseball Grounds (35-26) | 69-68 | Lost 2 |
| » Starters: Frank Smith vs Norwood Gibson | Fourth | 16½ out |
| Tuesday, September 26 |
| » Lost to White Sox (85-54), 10-5 | Huntington Ave Baseball Grounds (35-27) | 69-69 | Lost 3 |
| » Starters: Doc White vs George Winter | Sixth | 17 out |
| » Lost to White Sox (86-54), 3-1 | Huntington Ave Baseball Grounds (35-28) | 69-70 | Lost 4 |
| » Starters: Ed Walsh vs Joe Harris | Sixth | 17 out |
| Future Red Sox Johnny Hodapp is born in Cincinnati, OH. |
| Wednesday, September 27 |
| » Defeated White Sox (86-55), 2-0 | Huntington Ave Baseball Grounds (36-28) | 70-70 | |
| » Starters: Frank Owen vs Bill Dinneen | Fifth | 16½ out |
| » Lost to White Sox (87-55), 15-1 | Huntington Ave Baseball Grounds (36-29) | 70-71 | |
| » Starters: Nick Altrock vs Cy Young | Fifth | 16½ out |
| Thursday, September 28 |
| » Lost to Tigers (73-70), 4-3 | Huntington Ave Baseball Grounds (36-30) | 70-72 | Lost 2 |
| » Starters: Ed Killian vs Cy Young | Sixth | 17½ out |
| Friday, September 29 |
| » Lost to Tigers (74-70), 4-1 | Huntington Ave Baseball Grounds (36-31) | 70-73 | Lost 3 |
| » Starters: George Mullin vs Norwood Gibson | Fifth | 18½ out |
| Saturday, September 30 |
| » Lost to Tigers (75-70), 3-2 | Huntington Ave Baseball Grounds (36-32) | 70-74 | Lost 4 |
| » Starters: Jimmy Wiggs vs Jesse Tannehill | Fifth | 18 out |
| » Defeated Tigers (75-71), 4-1 | Huntington Ave Baseball Grounds (37-32) | 71-74 | |
| » Starters: Frank Kitson vs Joe Harris | Fifth | 18 out |
| Monday, October 2 |
| » Defeated Indians (75-74), 8-3 | Huntington Ave Baseball Grounds (38-32) | 72-74 | Won 2 |
| » Starters: Addie Joss vs George Winter | Fifth | 18 out |
| Tuesday, October 3 |
| » Defeated Indians (75-75), 7-4 | Huntington Ave Baseball Grounds (39-32) | 73-74 | Won 3 |
| » Starters: Red Donahue vs Ed Barry | Fifth | 18 out |
| Wednesday, October 4 |
| » Defeated Indians (75-76), 9-1 | Huntington Ave Baseball Grounds (40-32) | 74-74 | Won 4 |
| » Starters: Hi West vs Bill Dinneen | Fourth | 18 out |
| Thursday, October 5 |
| » Defeated Yankees (71-75), 10-5 | Huntington Ave Baseball Grounds (41-32) | 75-74 | Won 5 |
| » Starters: Ambrose Puttmann vs Cy Young | Fourth | 18½ out |
| Friday, October 6 |
| » Defeated Yankees (71-76), 3-1 | Huntington Ave Baseball Grounds (42-32) | 76-74 | Won 6 |
| » Starters: Walter Clarkson vs Norwood Gibson | Fourth | 17½ out |
| Saturday, October 7 |
| » Defeated Yankees (71-77), 7-6 | Huntington Ave Baseball Grounds (43-32) | 77-74 | Won 7 |
| » Starters: Bill Hogg vs Jesse Tannehill | Fourth | 16 out |
| » Defeated Yankees (71-78), 12-9 | Huntington Ave Baseball Grounds (44-32) | 78-74 | Won 8 |
| » Starters: Doc Newton vs Ed Hughes | Fourth | 16 out |
| Thursday, October 12 |
| Future Red Sox Rick Ferrell is born in Durham, NC. |
| Tuesday, October 24 |
| Future Red Sox Jack Russell is born in Paris, TX. |
Game information provided by Retrosheet (www.retrosheet.org) |