| Monday, January 10 |
| Future Red Sox Johnny Peacock is born in Fremont, NC. |
| Wednesday, January 19 |
| Future Red Sox Dib Williams is born in Greenbrier, AR. |
| Monday, April 4 |
| Future Red Sox Joe Vosmik is born in Cleveland, OH. |
| Thursday, April 14 |
| » Tied Yankees, 4-4 | Hilltop Park (0-0) | 0-0 | |
| » Manager: Patsy Donovan |
| » Starters: Eddie Cicotte vs Hippo Vaughn | Second | ½ out |
| » Major-league debuts: Eddie Foster (Yankees) |
| Friday, April 15 |
| » Defeated Yankees (0-1), 3-2 | Hilltop Park (1-0) | 1-0 | |
| » Starters: Charlie Smith vs Jack Quinn | Second | ½ out |
| Saturday, April 16 |
| » Lost to Yankees (1-1), 4-2 | Hilltop Park (1-1) | 1-1 | |
| » Starters: Frank Arellanes vs John Frill | Second | ½ out |
| » Major-league debuts: Duffy Lewis and Hap Myers (Red Sox) |
| Tuesday, April 19 |
| » Defeated Senators (2-2), 2-1 | Huntington Ave Baseball Grounds (1-0) | 2-1 | |
| » Starters: Frank Oberlin vs Eddie Cicotte | First | -- |
| » Defeated Senators (2-3), 5-4 | Huntington Ave Baseball Grounds (2-0) | 3-1 | Won 2 |
| » Starters: Walter Johnson vs Joe Wood | First | -- |
| Wednesday, April 20 |
| » Lost to Senators (3-3), 12-4 | Huntington Ave Baseball Grounds (2-1) | 3-2 | |
| » Starters: Dolly Gray vs Charlie Smith | Second | 1 out |
| Thursday, April 21 |
| » Defeated Senators (3-4), 10-3 | Huntington Ave Baseball Grounds (3-1) | 4-2 | |
| » Starters: Dixie Walker vs Ed Karger | First | -- |
| Friday, April 22 |
| » Lost to Athletics (3-3), 3-0 | Huntington Ave Baseball Grounds (3-2) | 4-3 | |
| » Starters: Harry Krause vs Charley Hall | Third | ½ out |
| Saturday, April 23 |
| » Lost to Athletics (4-3), 5-3 | Huntington Ave Baseball Grounds (3-3) | 4-4 | Lost 2 |
| » Starters: Eddie Plank vs Eddie Cicotte | Fifth | 1½ out |
| Sunday, April 24 |
| » Major-league debuts: Rube Geyer (Cardinals) |
| Monday, April 25 |
| » Lost to Athletics (5-3), 4-2 | Huntington Ave Baseball Grounds (3-4) | 4-5 | Lost 3 |
| » Starters: Tommy Atkins vs Joe Wood | Fourth | 1½ out |
| » Major-league debuts: Hugh Bradley (Red Sox) |
| Wednesday, April 27 |
| » Defeated Senators (4-7), 11-1 | American League Park II (1-0) | 5-5 | |
| » Starters: Frank Arellanes vs Dolly Gray | Fifth | 1½ out |
| Thursday, April 28 |
| » Lost to Senators (5-7), 2-1 | American League Park II (1-1) | 5-6 | |
| » Starters: Ray Collins vs Walter Johnson | Fifth | 2½ out |
| Friday, April 29 |
| » Defeated Senators (5-8), 9-3 | American League Park II (2-1) | 6-6 | |
| » Starters: Charley Hall vs Frank Oberlin | Fourth | 2½ out |
| Saturday, April 30 |
| » Defeated Senators (5-9), 5-3 | American League Park II (3-1) | 7-6 | Won 2 |
| » Starters: Ed Karger vs Dixie Walker | Fourth | 1½ out |
| Monday, May 2 |
| » Lost to Athletics (7-4), 7-6 | Shibe Park (0-1) | 7-7 | |
| » Starters: Eddie Cicotte vs Eddie Plank | Sixth | 1½ out |
| » Major-league debuts: Ben Houser (Athletics) |
| Tuesday, May 3 |
| » Lost to Athletics (8-4), 2-0 | Shibe Park (0-2) | 7-8 | Lost 2 |
| » Starters: Joe Wood vs Harry Krause | Fifth | 2½ out |
| Friday, May 6 |
| » Lost to Yankees (8-5), 11-0 | Huntington Ave Baseball Grounds (3-5) | 7-9 | Lost 3 |
| » Starters: John Frill vs Ed Karger | Fifth | 4 out |
| Saturday, May 7 |
| » Lost to Yankees (9-5), 4-1 | Huntington Ave Baseball Grounds (3-6) | 7-10 | Lost 4 |
| » Starters: Hippo Vaughn vs Eddie Cicotte | Sixth | 5 out |
| Monday, May 9 |
| » Defeated Yankees (9-6), 10-0 | Huntington Ave Baseball Grounds (4-6) | 8-10 | |
| » Starters: John Frill vs Joe Wood | Fifth | 5 out |
| Tuesday, May 10 |
| » Defeated Browns (3-13), 4-3 | Huntington Ave Baseball Grounds (5-6) | 9-10 | Won 2 |
| » Starters: Rube Waddell vs Frank Arellanes | Fifth | 4½ out |
| Wednesday, May 11 |
| » Defeated Browns (3-14), 10-3 | Huntington Ave Baseball Grounds (6-6) | 10-10 | Won 3 |
| » Starters: Bill Bailey vs Charlie Smith | Fifth | 4 out |
| Thursday, May 12 |
| » Lost to Browns (4-14), 2-1 | Huntington Ave Baseball Grounds (6-7) | 10-11 | |
| » Starters: Joe Lake vs Ray Collins | Fifth | 5 out |
| Friday, May 13 |
| » Defeated Browns (4-15), 8-1 | Huntington Ave Baseball Grounds (7-7) | 11-11 | |
| » Starters: Jack Powell vs Joe Wood | Fifth | 5 out |
| Future Red Sox Boze Berger is born in Baltimore, MD. |
| Saturday, May 14 |
| » Lost to Tigers (15-9), 5-3 | Huntington Ave Baseball Grounds (7-8) | 11-12 | |
| » Starters: George Mullin vs Eddie Cicotte | Fifth | 6 out |
| Monday, May 16 |
| » Defeated Tigers (15-10), 11-4 | Huntington Ave Baseball Grounds (8-8) | 12-12 | |
| » Starters: Hub Pernoll vs Ed Karger | Fifth | 6 out |
| Tuesday, May 17 |
| » Defeated Tigers (15-11), 8-6 | Huntington Ave Baseball Grounds (9-8) | 13-12 | Won 2 |
| » Starters: Ed Killian vs Ray Collins | Fifth | 6 out |
| Thursday, May 19 |
| » Defeated White Sox (8-15), 3-0 | Huntington Ave Baseball Grounds (10-8) | 14-12 | Won 3 |
| » Starters: Doc White vs Eddie Cicotte | Fourth | 5½ out |
| Friday, May 20 |
| » Defeated White Sox (8-16), 4-2 | Huntington Ave Baseball Grounds (11-8) | 15-12 | Won 4 |
| » Starters: Irv Young vs Charlie Smith | Fourth | 5½ out |
| Monday, May 23 |
| » Lost to White Sox (9-16), 4-3 | Huntington Ave Baseball Grounds (11-9) | 15-13 | |
| » Starters: Ed Walsh vs Charley Hall | Fourth | 6 out |
| Tuesday, May 24 |
| » Defeated Indians (13-15), 4-3 | Huntington Ave Baseball Grounds (12-9) | 16-13 | |
| » Starters: Addie Joss vs Joe Wood | Third | 5 out |
| Thursday, May 26 |
| » Defeated Indians (13-16), 7-3 | Huntington Ave Baseball Grounds (13-9) | 17-13 | Won 2 |
| » Starters: Fred Link vs Eddie Cicotte | Third | 5½ out |
| Friday, May 27 |
| » Tied Indians, 1-1 | Huntington Ave Baseball Grounds (13-9) | 17-13 | |
| » Starters: Cy Falkenberg vs Frank Arellanes | Third | 6 out |
| Saturday, May 28 |
| » Lost to Athletics (24-7), 9-3 | Huntington Ave Baseball Grounds (13-10) | 17-14 | |
| » Starters: Eddie Plank vs Joe Wood | Third | 7 out |
| Monday, May 30 |
| » Lost to Athletics (25-7), 5-1 | Huntington Ave Baseball Grounds (13-11) | 17-15 | Lost 2 |
| » Starters: Jack Coombs vs Eddie Cicotte | Fourth | 7 out |
| » Defeated Athletics (25-8), 6-5 | Huntington Ave Baseball Grounds (14-11) | 18-15 | |
| » Starters: Harry Krause vs Ed Karger | Fourth | 7 out |
| Tuesday, May 31 |
| » Defeated Athletics (25-9), 1-0 | Huntington Ave Baseball Grounds (15-11) | 19-15 | Won 2 |
| » Starters: Cy Morgan vs Ray Collins | Fourth | 7 out |
| » Lost to Athletics (26-9), 4-2 | Huntington Ave Baseball Grounds (15-12) | 19-16 | |
| » Starters: Chief Bender vs Frank Arellanes | Fourth | 7 out |
| Thursday, June 2 |
| » Defeated Browns (7-29), 10-9 | Sportsman's Park III (1-0) | 20-16 | |
| » Starters: Ed Karger vs Joe Lake | Fourth | 6½ out |
| Saturday, June 4 |
| » Defeated Browns (7-30), 6-0 | Sportsman's Park III (2-0) | 21-16 | Won 2 |
| » Starters: Joe Wood vs Barney Pelty | Fourth | 5 out |
| Sunday, June 5 |
| » Lost to Browns (8-30), 2-1 | Sportsman's Park III (2-1) | 21-17 | |
| » Starters: Ray Collins vs Joe Lake | Fourth | 5 out |
| Monday, June 6 |
| » Lost to White Sox (13-22), 1-0 | South Side Park III (0-1) | 21-18 | Lost 2 |
| » Starters: Charley Hall vs Ed Walsh | Fourth | 6 out |
| Tuesday, June 7 |
| » Defeated White Sox (13-23), 7-6 | South Side Park III (1-1) | 22-18 | |
| » Starters: Eddie Cicotte vs Jim Scott | Fourth | 6 out |
| Wednesday, June 8 |
| » Lost to White Sox (14-23), 5-4 | South Side Park III (1-2) | 22-19 | |
| » Starters: Charlie Smith vs Frank Smith | Fourth | 6½ out |
| Thursday, June 9 |
| » Lost to White Sox (15-23), 3-0 | South Side Park III (1-3) | 22-20 | Lost 2 |
| » Starters: Frank Arellanes vs Irv Young | Fourth | 7 out |
| » Major-league debuts: Ed Hearn (Red Sox) |
| Friday, June 10 |
| » Lost to Indians (17-20), 3-1 | League Park II (0-1) | 22-21 | Lost 3 |
| » Starters: Ray Collins vs Cy Falkenberg | Fourth | 7 out |
| Monday, June 13 |
| » Defeated Indians (17-21), 9-7 | League Park II (1-1) | 23-21 | |
| » Starters: Eddie Cicotte vs Willie Mitchell | Fourth | 6½ out |
| Tuesday, June 14 |
| » Tied Indians, 6-6 | League Park II (1-1) | 23-21 | |
| » Starters: Charley Hall vs Cy Falkenberg | Fourth | 7 out |
| Wednesday, June 15 |
| » Defeated Tigers (32-19), 8-3 | Bennett Park (1-0) | 24-21 | Won 2 |
| » Starters: Ed Karger vs George Mullin | Fourth | 6 out |
| Thursday, June 16 |
| » Lost to Tigers (33-19), 12-3 | Bennett Park (1-1) | 24-22 | |
| » Starters: Frank Arellanes vs Ed Killian | Fourth | 7 out |
| Friday, June 17 |
| » Defeated Tigers (33-20), 4-1 | Bennett Park (2-1) | 25-22 | |
| » Starters: Ray Collins vs Ed Willett | Fourth | 6½ out |
| Saturday, June 18 |
| » Lost to Tigers (34-20), 6-2 | Bennett Park (2-2) | 25-23 | |
| » Starters: Joe Wood vs Bill Donovan | Fourth | 6½ out |
| Sunday, June 19 |
| » Lost to Tigers (35-20), 10-9 | Burns Park (0-1) | 25-24 | Lost 2 |
| » Starters: Ed Karger vs Sailor Stroud | Fourth | 6½ out |
| Tuesday, June 21 |
| » Defeated Senators (23-30), 3-2 | Huntington Ave Baseball Grounds (16-12) | 26-24 | |
| » Starters: Dolly Gray vs Ray Collins | Fourth | 7 out |
| Wednesday, June 22 |
| » Defeated Senators (23-31), 6-0 | Huntington Ave Baseball Grounds (17-12) | 27-24 | Won 2 |
| » Starters: Doc Reisling vs Eddie Cicotte | Fourth | 7 out |
| » Defeated Senators (23-32), 2-1 | Huntington Ave Baseball Grounds (18-12) | 28-24 | Won 3 |
| » Starters: Walter Johnson vs Charlie Smith | Fourth | 7 out |
| Thursday, June 23 |
| » Defeated Senators (23-33), 2-1 | Huntington Ave Baseball Grounds (19-12) | 29-24 | Won 4 |
| » Starters: Frank Oberlin vs Ed Karger | Fourth | 6 out |
| Friday, June 24 |
| » Defeated Senators (23-34), 2-1 | Huntington Ave Baseball Grounds (20-12) | 30-24 | Won 5 |
| » Starters: Dolly Gray vs Charley Hall | Fourth | 5 out |
| Saturday, June 25 |
| » Lost to Athletics (36-19), 2-1 | Shibe Park (0-3) | 30-25 | |
| » Starters: Ray Collins vs Eddie Plank | Fourth | 6 out |
| Monday, June 27 |
| » Lost to Athletics (37-19), 6-2 | Shibe Park (0-4) | 30-26 | Lost 2 |
| » Starters: Eddie Cicotte vs Harry Krause | Fourth | 8 out |
| » Lost to Athletics (38-19), 3-1 | Shibe Park (0-5) | 30-27 | Lost 3 |
| » Starters: Charlie Smith vs Chief Bender | Fourth | 8 out |
| Tuesday, June 28 |
| » Defeated Athletics (38-20), 4-3 | Shibe Park (1-5) | 31-27 | |
| » Starters: Ed Karger vs Jack Coombs | Fourth | 7 out |
| Wednesday, June 29 |
| » Defeated Athletics (38-21), 6-4 | Shibe Park (2-5) | 32-27 | Won 2 |
| » Starters: Ray Collins vs Cy Morgan | Fourth | 6 out |
| Friday, July 1 |
| » Lost to Senators (25-38), 2-1 | American League Park II (3-2) | 32-28 | |
| » Starters: Charlie Smith vs Walter Johnson | Fourth | 7½ out |
| Saturday, July 2 |
| » Defeated Senators (25-39), 3-2 | American League Park II (4-2) | 33-28 | |
| » Starters: Eddie Cicotte vs Bob Groom | Fourth | 8 out |
| Monday, July 4 |
| » Defeated Senators (25-40), 3-2 | American League Park II (5-2) | 34-28 | Won 2 |
| » Starters: Ed Karger vs Dixie Walker | Fourth | 7 out |
| » Defeated Senators (25-41), 6-3 | American League Park II (6-2) | 35-28 | Won 3 |
| » Starters: Ray Collins vs Dolly Gray | Fourth | 7 out |
| Tuesday, July 5 |
| » Lost to Yankees (38-26), 3-2 | Hilltop Park (1-2) | 35-29 | |
| » Starters: Charley Hall vs Jack Warhop | Fourth | 8 out |
| Wednesday, July 6 |
| » Lost to Yankees (39-26), 3-2 | Hilltop Park (1-3) | 35-30 | Lost 2 |
| » Starters: Eddie Cicotte vs Jack Quinn | Fourth | 8½ out |
| » Defeated Yankees (39-27), 5-3 | Hilltop Park (2-3) | 36-30 | |
| » Starters: Frank Arellanes vs Tom Hughes | Fourth | 8½ out |
| Thursday, July 7 |
| » Defeated Yankees (39-28), 13-4 | Hilltop Park (3-3) | 37-30 | Won 2 |
| » Starters: Ed Karger vs Hippo Vaughn | Fourth | 7½ out |
| Future Red Sox Red Nonnenkamp is born in St. Louis, MO. |
| Friday, July 8 |
| » Defeated Indians (29-33), 3-1 | Huntington Ave Baseball Grounds (21-12) | 38-30 | Won 3 |
| » Starters: Cy Falkenberg vs Charley Hall | Third | 7 out |
| » Defeated Indians (29-34), 6-2 | Huntington Ave Baseball Grounds (22-12) | 39-30 | Won 4 |
| » Starters: Willie Mitchell vs Eddie Cicotte | Third | 7 out |
| Saturday, July 9 |
| » Defeated Indians (29-35), 5-4 | Huntington Ave Baseball Grounds (23-12) | 40-30 | Won 5 |
| » Starters: Cy Young vs Charlie Smith | Third | 7 out |
| Monday, July 11 |
| » Lost to Indians (30-35), 5-4 | Huntington Ave Baseball Grounds (23-13) | 40-31 | |
| » Starters: Addie Joss vs Ed Karger | Third | 8½ out |
| » Lost to Indians (31-35), 3-1 | Huntington Ave Baseball Grounds (23-14) | 40-32 | Lost 2 |
| » Starters: Spec Harkness vs Frank Arellanes | Third | 8½ out |
| Tuesday, July 12 |
| » Defeated Indians (31-36), 17-5 | Huntington Ave Baseball Grounds (24-14) | 41-32 | |
| » Starters: Cy Falkenberg vs Eddie Cicotte | Third | 8½ out |
| Wednesday, July 13 |
| » Defeated White Sox (31-41), 5-1 | Huntington Ave Baseball Grounds (25-14) | 42-32 | Won 2 |
| » Starters: Ed Walsh vs Charley Hall | Third | 8½ out |
| Thursday, July 14 |
| » Defeated White Sox (31-42), 1-0 | Huntington Ave Baseball Grounds (26-14) | 43-32 | Won 3 |
| » Starters: Doc White vs Ray Collins | Third | 7 out |
| » Defeated White Sox (31-43), 6-2 | Huntington Ave Baseball Grounds (27-14) | 44-32 | Won 4 |
| » Starters: Frank Smith vs Frank Arellanes | Third | 7 out |
| Friday, July 15 |
| » Defeated White Sox (31-44), 6-2 | Huntington Ave Baseball Grounds (28-14) | 45-32 | Won 5 |
| » Starters: Jim Scott vs Charlie Smith | Third | 7 out |
| Saturday, July 16 |
| » Defeated White Sox (31-45), 3-1 | Huntington Ave Baseball Grounds (29-14) | 46-32 | Won 6 |
| » Starters: Ed Walsh vs Eddie Cicotte | Third | 7 out |
| Monday, July 18 |
| » Defeated Tigers (44-37), 9-4 | Huntington Ave Baseball Grounds (30-14) | 47-32 | Won 7 |
| » Starters: George Mullin vs Ray Collins | Second | 7 out |
| Tuesday, July 19 |
| » Defeated Tigers (44-38), 2-1 | Huntington Ave Baseball Grounds (31-14) | 48-32 | Won 8 |
| » Starters: Ed Summers vs Ed Karger | Second | 6½ out |
| » Defeated Tigers (44-39), 4-2 | Huntington Ave Baseball Grounds (32-14) | 49-32 | Won 9 |
| » Starters: Bill Donovan vs Charley Hall | Second | 6½ out |
| Wednesday, July 20 |
| » Lost to Tigers (45-39), 3-2 | Huntington Ave Baseball Grounds (32-15) | 49-33 | |
| » Starters: Ed Willett vs Ray Collins | Third | 7½ out |
| Thursday, July 21 |
| » Defeated Tigers (45-40), 4-0 | Huntington Ave Baseball Grounds (33-15) | 50-33 | |
| » Starters: Sailor Stroud vs Ed Karger | Third | 6½ out |
| Friday, July 22 |
| » Defeated Browns (24-55), 6-3 | Huntington Ave Baseball Grounds (34-15) | 51-33 | Won 2 |
| » Starters: Joe Lake vs Charlie Smith | Third | 5½ out |
| Saturday, July 23 |
| » Lost to Browns (25-55), 3-0 | Huntington Ave Baseball Grounds (34-16) | 51-34 | |
| » Starters: Jack Powell vs Eddie Cicotte | Third | 6½ out |
| Monday, July 25 |
| » Defeated Browns (25-56), 4-2 | Huntington Ave Baseball Grounds (35-16) | 52-34 | |
| » Starters: Barney Pelty vs Ray Collins | Second | 6 out |
| Tuesday, July 26 |
| » Defeated Browns (25-57), 6-4 | Huntington Ave Baseball Grounds (36-16) | 53-34 | Won 2 |
| » Starters: Farmer Ray vs Ed Karger | Second | 5½ out |
| Wednesday, July 27 |
| » Defeated Yankees (50-36), 5-4 | Huntington Ave Baseball Grounds (37-16) | 54-34 | Won 3 |
| » Starters: Tom Hughes vs Eddie Cicotte | Second | 5 out |
| » Lost to Yankees (51-36), 6-3 | Huntington Ave Baseball Grounds (37-17) | 54-35 | |
| » Starters: Russ Ford vs Charlie Smith | Second | 5 out |
| Thursday, July 28 |
| » Lost to Yankees (52-36), 5-4 | Huntington Ave Baseball Grounds (37-18) | 54-36 | Lost 2 |
| » Starters: Jack Quinn vs Charley Hall | Second | 5 out |
| Friday, July 29 |
| » Lost to Yankees (53-36), 3-1 | Huntington Ave Baseball Grounds (37-19) | 54-37 | Lost 3 |
| » Starters: Rube Manning vs Joe Wood | Third | 6 out |
| Saturday, July 30 |
| » Defeated Yankees (53-37), 5-4 | Huntington Ave Baseball Grounds (38-19) | 55-37 | |
| » Starters: Jack Warhop vs Frank Arellanes | Second | 6 out |
| Monday, August 1 |
| » Defeated Tigers (52-42), 6-1 | Bennett Park (3-2) | 56-37 | Won 2 |
| » Starters: Ed Karger vs George Mullin | Second | 5 out |
| Tuesday, August 2 |
| » Defeated Tigers (52-43), 4-3 | Bennett Park (4-2) | 57-37 | Won 3 |
| » Starters: Ray Collins vs Ed Summers | Second | 5 out |
| Thursday, August 4 |
| » Lost to Tigers (53-43), 4-2 | Bennett Park (4-3) | 57-38 | |
| » Starters: Ed Karger vs Ed Willett | Second | 6 out |
| Friday, August 5 |
| » Defeated Indians (43-48), 7-3 | League Park II (2-1) | 58-38 | |
| » Starters: Charley Hall vs Spec Harkness | Second | 5½ out |
| » Defeated Indians (43-49), 8-3 | League Park II (3-1) | 59-38 | Won 2 |
| » Starters: Charlie Smith vs Elmer Koestner | Second | 5½ out |
| Saturday, August 6 |
| » Lost to Indians (44-49), 5-2 | League Park II (3-2) | 59-39 | |
| » Starters: Joe Wood vs Willie Mitchell | Second | 6 out |
| » Defeated Indians (44-50), 6-4 | League Park II (4-2) | 60-39 | |
| » Starters: Eddie Cicotte vs Harry Fanwell | Second | 6 out |
| Monday, August 8 |
| » Lost to Indians (45-50), 3-1 | League Park II (4-3) | 60-40 | |
| » Starters: Frank Arellanes vs Cy Falkenberg | Second | 7½ out |
| Tuesday, August 9 |
| » Lost to White Sox (39-59), 7-4 | Comiskey Park I (0-1) | 60-41 | Lost 2 |
| » Starters: Ray Collins vs Doc White | Second | 8½ out |
| Wednesday, August 10 |
| » Lost to White Sox (40-59), 2-1 | Comiskey Park I (0-2) | 60-42 | Lost 3 |
| » Starters: Eddie Cicotte vs Frank Lange | Second | 9½ out |
| Thursday, August 11 |
| » Lost to White Sox (41-59), 1-0 | Comiskey Park I (0-3) | 60-43 | Lost 4 |
| » Starters: Charlie Smith vs Ed Walsh | Second | 9½ out |
| Friday, August 12 |
| » Lost to White Sox (42-59), 4-3 | Comiskey Park I (0-4) | 60-44 | Lost 5 |
| » Starters: Charley Hall vs Jim Scott | Second | 10½ out |
| Saturday, August 13 |
| » Lost to Browns (33-68), 2-0 | Sportsman's Park III (2-2) | 60-45 | Lost 6 |
| » Starters: Ed Karger vs Jack Powell | Second | 11 out |
| Future Red Sox Lou Finney is born in Buffalo, AL. |
| Sunday, August 14 |
| » Defeated Browns (33-69), 7-4 | Sportsman's Park III (3-2) | 61-45 | |
| » Starters: Ray Collins vs Bill Bailey | Second | 10 out |
| » Defeated Browns (33-70), 5-4 | Sportsman's Park III (4-2) | 62-45 | Won 2 |
| » Starters: Frank Arellanes vs Barney Pelty | Second | 10 out |
| » Major-league debuts: Dutch Lerchen (Red Sox) |
| Monday, August 15 |
| » Lost to Browns (34-70), 2-1 | Sportsman's Park III (4-3) | 62-46 | |
| » Starters: Eddie Cicotte vs Joe Lake | Second | 11½ out |
| Tuesday, August 16 |
| » Defeated Browns (34-71), 2-0 | Sportsman's Park III (5-3) | 63-46 | |
| » Starters: Charlie Smith vs Fred Link | Second | 11½ out |
| Thursday, August 18 |
| » Lost to Tigers (62-48), 6-1 | Huntington Ave Baseball Grounds (38-20) | 63-47 | |
| » Starters: Ed Willett vs Ray Collins | Second | 12 out |
| Friday, August 19 |
| » Defeated Tigers (62-49), 4-2 | Huntington Ave Baseball Grounds (39-20) | 64-47 | |
| » Starters: Sailor Stroud vs Ed Karger | Second | 12 out |
| Saturday, August 20 |
| » Lost to Tigers (63-49), 9-0 | Huntington Ave Baseball Grounds (39-21) | 64-48 | |
| » Starters: Bill Donovan vs Charlie Smith | Second | 13 out |
| Monday, August 22 |
| » Defeated Browns (34-75), 8-2 | Huntington Ave Baseball Grounds (40-21) | 65-48 | |
| » Starters: Joe Lake vs Eddie Cicotte | Second | 13 out |
| Tuesday, August 23 |
| » Defeated Browns (34-76), 13-11 | Huntington Ave Baseball Grounds (41-21) | 66-48 | Won 2 |
| » Starters: Fred Link vs Ed Karger | Second | 13 out |
| Wednesday, August 24 |
| » Defeated Browns (34-77), 5-2 | Huntington Ave Baseball Grounds (42-21) | 67-48 | Won 3 |
| » Starters: Marc Hall vs Ben Hunt | Second | 13 out |
| Thursday, August 25 |
| » Defeated Indians (50-64), 7-4 | Huntington Ave Baseball Grounds (43-21) | 68-48 | Won 4 |
| » Starters: Willie Mitchell vs Charlie Smith | Second | 12 out |
| Friday, August 26 |
| » Defeated Indians (50-65), 3-0 | Huntington Ave Baseball Grounds (44-21) | 69-48 | Won 5 |
| » Starters: Harry Fanwell vs Eddie Cicotte | Second | 12 out |
| Saturday, August 27 |
| » Defeated Indians (50-66), 7-1 | Huntington Ave Baseball Grounds (45-21) | 70-48 | Won 6 |
| » Starters: Cy Falkenberg vs Charley Hall | Second | 12 out |
| Monday, August 29 |
| » Defeated White Sox (45-70), 10-3 | Huntington Ave Baseball Grounds (46-21) | 71-48 | Won 7 |
| » Starters: Doc White vs Ben Hunt | Second | 11 out |
| Tuesday, August 30 |
| » Defeated White Sox (45-71), 4-0 | Huntington Ave Baseball Grounds (47-21) | 72-48 | Won 8 |
| » Starters: Jim Scott vs Ray Collins | Second | 11 out |
| Wednesday, August 31 |
| » Lost to White Sox (46-71), 8-0 | Huntington Ave Baseball Grounds (47-22) | 72-49 | |
| » Starters: Ed Walsh vs Frank Smith | Second | 11 out |
| Friday, September 2 |
| » Lost to Yankees (70-51), 6-5 | Hilltop Park (3-4) | 72-50 | Lost 2 |
| » Starters: Eddie Cicotte vs Hippo Vaughn | Second | 12½ out |
| Monday, September 5 |
| » Lost to Senators (58-69), 4-1 | Huntington Ave Baseball Grounds (47-23) | 72-51 | Lost 3 |
| » Starters: Dixie Walker vs Charley Hall | Second | 12 out |
| » Defeated Senators (58-70), 5-0 | Huntington Ave Baseball Grounds (48-23) | 73-51 | |
| » Starters: Dolly Gray vs Joe Wood | Second | 12 out |
| Wednesday, September 7 |
| » Lost to Athletics (86-40), 2-1 | Huntington Ave Baseball Grounds (48-24) | 73-52 | |
| » Starters: Chief Bender vs Ray Collins | Second | 12½ out |
| Thursday, September 8 |
| » Lost to Athletics (87-40), 3-2 | Huntington Ave Baseball Grounds (48-25) | 73-53 | Lost 2 |
| » Starters: Harry Krause vs Ed Karger | Second | 13½ out |
| » Major-league debuts: Claud Derrick (Athletics) |
| Friday, September 9 |
| » Lost to Athletics (88-40), 2-0 | Huntington Ave Baseball Grounds (48-26) | 73-54 | Lost 3 |
| » Starters: Jack Coombs vs Ben Hunt | Third | 14½ out |
| Saturday, September 10 |
| » Lost to Yankees (75-53), 6-3 | Huntington Ave Baseball Grounds (48-27) | 73-55 | Lost 4 |
| » Starters: Russ Ford vs Eddie Cicotte | Third | 15 out |
| » Defeated Yankees (75-54), 5-3 | Huntington Ave Baseball Grounds (49-27) | 74-55 | |
| » Starters: Jack Quinn vs Joe Wood | Third | 15 out |
| Monday, September 12 |
| » Defeated Yankees (75-55), 4-0 | Huntington Ave Baseball Grounds (50-27) | 75-55 | Won 2 |
| » Starters: Hippo Vaughn vs Ray Collins | Second | 14½ out |
| » Defeated Yankees (75-56), 6-5 | Huntington Ave Baseball Grounds (51-27) | 76-55 | Won 3 |
| » Starters: Ray Fisher vs Ed Karger | Second | 14½ out |
| Tuesday, September 13 |
| » Lost to Yankees (76-56), 7-5 | Huntington Ave Baseball Grounds (51-28) | 76-56 | |
| » Starters: Jack Warhop vs Ben Hunt | Second | 15½ out |
| Wednesday, September 14 |
| » Major-league debuts: Dave Skeels (Tigers) |
| Thursday, September 15 |
| » Lost to White Sox (53-80), 4-2 | Comiskey Park I (0-5) | 76-57 | Lost 2 |
| » Starters: Ray Collins vs Doc White | Third | 16½ out |
| Saturday, September 17 |
| » Lost to White Sox (54-80), 4-3 | Comiskey Park I (0-6) | 76-58 | Lost 3 |
| » Starters: Ed Karger vs Jim Scott | Fourth | 17 out |
| Sunday, September 18 |
| » Lost to White Sox (55-80), 6-0 | Comiskey Park I (0-7) | 76-59 | Lost 4 |
| » Starters: Ben Hunt vs Ed Walsh | Fourth | 18 out |
| Monday, September 19 |
| » Lost to Browns (43-95), 6-3 | Sportsman's Park III (5-4) | 76-60 | Lost 5 |
| » Starters: Joe Wood vs Roy Mitchell | Fourth | 18 out |
| Tuesday, September 20 |
| » Defeated Browns (43-96), 9-5 | Sportsman's Park III (6-4) | 77-60 | |
| » Starters: Eddie Cicotte vs Farmer Ray | Fourth | 18 out |
| Wednesday, September 21 |
| » Defeated Browns (43-97), 4-2 | Sportsman's Park III (7-4) | 78-60 | Won 2 |
| » Starters: Frank Smith vs Alex Malloy | Third | 17½ out |
| Future Red Sox Elden Auker is born in Norcatur, KS. |
| Saturday, September 24 |
| » Defeated Tigers (80-61), 8-5 | Bennett Park (5-3) | 79-60 | Won 3 |
| » Starters: Ray Collins vs Ed Summers | Third | 16½ out |
| » Lost to Tigers (81-61), 3-2 | Bennett Park (5-4) | 79-61 | |
| » Starters: Ed Karger vs Ralph Works | Third | 16½ out |
| Sunday, September 25 |
| » Lost to Tigers (82-61), 4-2 | Burns Park (0-2) | 79-62 | Lost 2 |
| » Starters: Joe Wood vs George Mullin | Fourth | 17 out |
| Monday, September 26 |
| » Tied Indians, 5-5 | League Park II (4-3) | 79-62 | |
| » Starters: Eddie Cicotte vs Fred Blanding | Fourth | 17 out |
| Tuesday, September 27 |
| » Lost to Indians (65-76), 5-3 | League Park II (4-4) | 79-63 | Lost 3 |
| » Starters: Ben Hunt vs Ben DeMott | Fourth | 19 out |
| » Lost to Indians (66-76), 7-5 | League Park II (4-5) | 79-64 | Lost 4 |
| » Starters: Frank Smith vs Spec Harkness | Fourth | 19 out |
| Wednesday, September 28 |
| » Lost to Indians (67-76), 4-3 | League Park II (4-6) | 79-65 | Lost 5 |
| » Starters: Marty McHale vs George Kahler | Fourth | 19 out |
| » Major-league debuts: Marty McHale (Red Sox) |
| Thursday, September 29 |
| » Defeated Indians (67-77), 2-1 | League Park II (5-6) | 80-65 | |
| » Starters: Charlie Smith vs Harry Fanwell | Fourth | 18½ out |
| Friday, September 30 |
| » Lost to Athletics (99-46), 4-1 | Shibe Park (2-6) | 80-66 | |
| » Starters: Joe Wood vs Jack Coombs | Fourth | 19½ out |
| Saturday, October 1 |
| » Lost to Athletics (100-46), 3-0 | Shibe Park (2-7) | 80-67 | Lost 2 |
| » Starters: Ray Collins vs Lefty Russell | Fourth | 20½ out |
| » Major-league debuts: Lefty Russell (Athletics) |
| Monday, October 3 |
| » Lost to Athletics (101-46), 8-5 | Shibe Park (2-8) | 80-68 | Lost 3 |
| » Starters: Charley Hall vs Jimmy Dygert | Fourth | 21½ out |
| Tuesday, October 4 |
| » Lost to Athletics (102-46), 3-1 | Shibe Park (2-9) | 80-69 | Lost 4 |
| » Starters: Eddie Cicotte vs Harry Krause | Fourth | 22½ out |
| Wednesday, October 5 |
| » Tied Senators, 5-5 | American League Park II (6-2) | 80-69 | |
| » Starters: Ben Hunt vs Bob Groom | Fourth | 22 out |
| Thursday, October 6 |
| » Defeated Senators (65-85), 5-2 | American League Park II (7-2) | 81-69 | |
| » Starters: Ray Collins vs Dolly Gray | Fourth | 21½ out |
| » Lost to Senators (66-85), 6-5 | American League Park II (7-3) | 81-70 | |
| » Starters: Marty McHale vs Dixie Walker | Fourth | 21½ out |
| Saturday, October 8 |
| » Lost to Yankees (87-63), 4-1 | Hilltop Park (3-5) | 81-71 | Lost 2 |
| » Starters: Joe Wood vs Jack Warhop | Fourth | 22½ out |
| » Lost to Yankees (88-63), 6-5 | Hilltop Park (3-6) | 81-72 | Lost 3 |
|
