| Friday, March 8 |
| Future Red Ray Mueller is born in Pittsburg, KS. |
| Wednesday, March 20 |
| Future Red Clyde Shoun is born in Mountain City, TN. |
| Thursday, April 11 |
| » Defeated Cubs (0-1), 10-6 | Crosley Field (1-0) | 1-0 | |
| » Starters: King Cole vs Frank Smith | First | -- |
| » Major-league debuts: Tex McDonald (Reds) |
| Friday, April 12 |
| » Defeated Cubs (0-2), 3-2 | Crosley Field (2-0) | 2-0 | Won 2 |
| » Starters: Harry McIntire vs Rube Benton | First | -- |
| Sunday, April 14 |
| » Defeated Pirates (0-3), 11-7 | Crosley Field (3-0) | 3-0 | Won 3 |
| » Starters: Howie Camnitz vs George Suggs | First | -- |
| » Major-league debuts: Wally Rehg (Pirates) |
| Monday, April 15 |
| » Defeated Pirates (0-4), 3-2 | Crosley Field (4-0) | 4-0 | Won 4 |
| » Starters: Babe Adams vs Art Fromme | First | -- |
| Tuesday, April 16 |
| » Lost to Pirates (1-4), 8-2 | Crosley Field (4-1) | 4-1 | |
| » Starters: Marty O'Toole vs Frank Smith | First | -- |
| Saturday, April 20 |
| » Lost to Cubs (2-4), 5-4 | West Side Grounds (0-1) | 4-2 | Lost 2 |
| » Starters: Rube Benton vs Lew Richie | First | -- |
| Sunday, April 21 |
| » Defeated Cardinals (4-4), 7-1 | Crosley Field (5-1) | 5-2 | |
| » Starters: Bill Steele vs Art Fromme | First | -- |
| Monday, April 22 |
| » Defeated Cardinals (4-5), 9-6 | Crosley Field (6-1) | 6-2 | Won 2 |
| » Starters: Slim Sallee vs Bert Humphries | First | -- |
| » Major-league debuts: Wheezer Dell (Cardinals) |
| Tuesday, April 23 |
| » Defeated Cardinals (4-6), 4-1 | Crosley Field (7-1) | 7-2 | Won 3 |
| » Starters: Bob Harmon vs Rube Benton | First | -- |
| Wednesday, April 24 |
| » Major-league debuts: Bill Brinker (Phillies) |
| Thursday, April 25 |
| » Defeated Pirates (4-6), 1-0 | Forbes Field (1-0) | 8-2 | Won 4 |
| » Starters: George Suggs vs Marty O'Toole | First | -- |
| Saturday, April 27 |
| » Lost to Pirates (5-6), 23-4 | Forbes Field (1-1) | 8-3 | |
| » Starters: Art Fromme vs Howie Camnitz | First | -- |
| » Major-league debuts: Hanson Horsey (Reds) |
| Sunday, April 28 |
| » Defeated Pirates (5-7), 3-2 | Crosley Field (8-1) | 9-3 | |
| » Starters: Claude Hendrix vs Harry Gaspar | First | -- |
| Tuesday, April 30 |
| » Defeated Cubs (5-7), 7-5 | West Side Grounds (1-1) | 10-3 | Won 2 |
| » Starters: George Suggs vs Jimmy Lavender | First | -- |
| Wednesday, May 1 |
| » Defeated Cardinals (5-9), 8-5 | Robison Field (1-0) | 11-3 | Won 3 |
| » Starters: Art Fromme vs Slim Sallee | First | -- |
| Thursday, May 2 |
| » Defeated Cardinals (5-10), 10-0 | Robison Field (2-0) | 12-3 | Won 4 |
| » Starters: Harry Gaspar vs Bob Harmon | First | -- |
| Saturday, May 4 |
| » Defeated Cardinals (5-11), 3-1 | Robison Field (3-0) | 13-3 | Won 5 |
| » Starters: Bobby Keefe vs Rube Geyer | First | -- |
| Sunday, May 5 |
| » Defeated Cardinals (5-12), 11-9 | Robison Field (4-0) | 14-3 | Won 6 |
| » Starters: Frank Smith vs Joe Willis | First | -- |
| Tuesday, May 7 |
| » Lost to Phillies (6-9), 8-5 | Crosley Field (8-2) | 14-4 | |
| » Starters: Tom Seaton vs George Suggs | First | -- |
| Wednesday, May 8 |
| » Defeated Phillies (6-10), 5-4 | Crosley Field (9-2) | 15-4 | |
| » Starters: Earl Moore vs Rube Benton | First | -- |
| Thursday, May 9 |
| » Lost to Phillies (7-10), 4-3 | Crosley Field (9-3) | 15-5 | |
| » Starters: Cliff Curtis vs Art Fromme | Second | ½ out |
| Friday, May 10 |
| » Defeated Dodgers (7-10), 6-5 | Crosley Field (10-3) | 16-5 | |
| » Starters: Eddie Stack vs Harry Gaspar | Second | ½ out |
| Sunday, May 12 |
| » Defeated Dodgers (7-11), 4-2 | Crosley Field (11-3) | 17-5 | Won 2 |
| » Starters: Nap Rucker vs George Suggs | Second | ½ out |
| Monday, May 13 |
| » Defeated Dodgers (7-12), 2-1 | Crosley Field (12-3) | 18-5 | Won 3 |
| » Starters: Maury Kent vs Rube Benton | Second | 1 out |
| Wednesday, May 15 |
| » Defeated Braves (9-15), 4-3 | Crosley Field (13-3) | 19-5 | Won 4 |
| » Starters: Buster Brown vs Bobby Keefe | Second | 1 out |
| Thursday, May 16 |
| » Defeated Braves (9-16), 8-5 | Crosley Field (14-3) | 20-5 | Won 5 |
| » Starters: Hub Perdue vs Art Fromme | Second | 1 out |
| Friday, May 17 |
| » Lost to Braves (10-16), 6-4 | Crosley Field (14-4) | 20-6 | |
| » Starters: Walt Dickson vs Harry Gaspar | Second | 1½ out |
| Saturday, May 18 |
| » Defeated Giants (19-5), 4-3 | Crosley Field (15-4) | 21-6 | |
| » Starters: Christy Mathewson vs Rube Benton | Second | 1½ out |
| Sunday, May 19 |
| » Defeated Giants (19-6), 4-3 | Crosley Field (16-4) | 22-6 | Won 2 |
| » Starters: Red Ames vs George Suggs | First | -- |
| Monday, May 20 |
| » Lost to Giants (20-6), 3-0 | Crosley Field (16-5) | 22-7 | |
| » Starters: Rube Marquard vs Art Fromme | Second | 1½ out |
| Tuesday, May 21 |
| » Lost to Giants (21-6), 6-3 | Crosley Field (16-6) | 22-8 | Lost 2 |
| » Starters: Jeff Tesreau vs Bobby Keefe | Second | 1½ out |
| Wednesday, May 22 |
| » Lost to Giants (22-6), 6-1 | Crosley Field (16-7) | 22-9 | Lost 3 |
| » Starters: Christy Mathewson vs Rube Benton | Second | 1½ out |
| Thursday, May 23 |
| » Lost to Cardinals (14-20), 11-10 | Robison Field (4-1) | 22-10 | Lost 4 |
| » Starters: Harry Gaspar vs Bill Steele | Second | 2 out |
| Future Red Augie Galan is born in Berkeley, CA. |
| Friday, May 24 |
| » Defeated Cardinals (14-21), 10-6 | Robison Field (5-1) | 23-10 | |
| » Starters: George Suggs vs Rube Geyer | Second | 2 out |
| Saturday, May 25 |
| » Lost to Cardinals (15-21), 7-4 | Robison Field (5-2) | 23-11 | |
| » Starters: Art Fromme vs Gene Woodburn | Second | 3 out |
| Sunday, May 26 |
| » Lost to Cardinals (16-21), 5-4 | Robison Field (5-3) | 23-12 | Lost 2 |
| » Starters: Bobby Keefe vs Bob Harmon | Second | 3½ out |
| Monday, May 27 |
| » Lost to Cubs (16-17), 4-1 | West Side Grounds (1-2) | 23-13 | Lost 3 |
| » Starters: Art Fromme vs Ed Reulbach | Second | 4½ out |
| Tuesday, May 28 |
| » Lost to Cubs (17-17), 10-2 | West Side Grounds (1-3) | 23-14 | Lost 4 |
| » Starters: Harry Gaspar vs Mordecai Brown | Second | 5½ out |
| Thursday, May 30 |
| » Lost to Cubs (18-17), 3-2 | West Side Grounds (1-4) | 23-15 | Lost 5 |
| » Starters: Rube Benton vs Larry Cheney | Second | 7½ out |
| » Lost to Cubs (19-17), 8-4 | West Side Grounds (1-5) | 23-16 | Lost 6 |
| » Starters: Jim Bagby vs Jimmy Lavender | Second | 7½ out |
| Friday, May 31 |
| » Lost to Pirates (18-17), 6-2 | Forbes Field (1-2) | 23-17 | Lost 7 |
| » Starters: Art Fromme vs Babe Adams | Second | 7½ out |
| Saturday, June 1 |
| » Defeated Dodgers (12-23), 7-3 | Washington Park III (1-0) | 24-17 | |
| » Starters: George Suggs vs Pat Ragan | Second | 7½ out |
| Monday, June 3 |
| » Defeated Dodgers (12-24), 7-4 | Washington Park III (2-0) | 25-17 | Won 2 |
| » Starters: Rube Benton vs Maury Kent | Second | 7½ out |
| » Major-league debuts: Bob Fisher (Dodgers) |
| Tuesday, June 4 |
| » Defeated Dodgers (12-25), 2-0 | Washington Park III (3-0) | 26-17 | Won 3 |
| » Starters: Bert Humphries vs Pat Ragan | Second | 7½ out |
| Wednesday, June 5 |
| » Lost to Giants (32-7), 22-10 | Polo Grounds V (0-1) | 26-18 | |
| » Starters: Art Fromme vs Doc Crandall | Second | 8½ out |
| » Major-league debuts: Dave Robertson (Giants) |
| Friday, June 7 |
| » Lost to Giants (33-7), 7-6 | Polo Grounds V (0-2) | 26-19 | Lost 2 |
| » Starters: George Suggs vs Christy Mathewson | Second | 9½ out |
| Saturday, June 8 |
| » Lost to Giants (34-7), 6-2 | Polo Grounds V (0-3) | 26-20 | Lost 3 |
| » Starters: Rube Benton vs Rube Marquard | Third | 10½ out |
| Monday, June 10 |
| » Lost to Phillies (18-22), 10-1 | Baker Bowl (0-1) | 26-21 | Lost 4 |
| » Starters: Art Fromme vs Tom Seaton | Third | 10½ out |
| Future Red Whitey Moore is born in Tuscarawas, OH. |
| Tuesday, June 11 |
| » Lost to Phillies (19-22), 5-3 | Baker Bowl (0-2) | 26-22 | Lost 5 |
| » Starters: Bert Humphries vs Cliff Curtis | Third | 11½ out |
| Wednesday, June 12 |
| » Defeated Phillies (19-23), 8-0 | Baker Bowl (1-2) | 27-22 | |
| » Starters: George Suggs vs Pete Alexander | Third | 11½ out |
| Thursday, June 13 |
| » Lost to Phillies (20-23), 11-10 | Baker Bowl (1-3) | 27-23 | |
| » Starters: Rube Benton vs Ad Brennan | Fourth | 12½ out |
| Friday, June 14 |
| » Defeated Braves (16-34), 7-3 | South End Grounds III (1-0) | 28-23 | |
| » Starters: Art Fromme vs Otto Hess | Fourth | 11½ out |
| Saturday, June 15 |
| » Defeated Braves (16-35), 6-3 | South End Grounds III (2-0) | 29-23 | Won 2 |
| » Starters: Rube Benton vs Buster Brown | Third | 10½ out |
| Monday, June 17 |
| » Defeated Braves (16-36), 5-0 | South End Grounds III (3-0) | 30-23 | Won 3 |
| » Starters: Bert Humphries vs Hub Perdue | Third | 11 out |
| » Lost to Braves (17-36), 4-3 | South End Grounds III (3-1) | 30-24 | |
| » Starters: George Suggs vs Walt Dickson | Third | 11 out |
| Tuesday, June 18 |
| » Lost to Braves (18-36), 4-3 | South End Grounds III (3-2) | 30-25 | Lost 2 |
| » Starters: Rube Benton vs Lefty Tyler | Fourth | 11 out |
| Thursday, June 20 |
| » Lost to Pirates (30-21), 6-4 | Crosley Field (16-8) | 30-26 | Lost 3 |
| » Starters: King Cole vs Bobby Keefe | Fourth | 12 out |
| » Defeated Pirates (30-22), 5-3 | Crosley Field (17-8) | 31-26 | |
| » Starters: Claude Hendrix vs Art Fromme | Fourth | 12 out |
| Saturday, June 22 |
| » Lost to Pirates (31-22), 2-1 | Forbes Field (1-3) | 31-27 | |
| » Starters: George Suggs vs Howie Camnitz | Fourth | 14 out |
| Sunday, June 23 |
| » Defeated Pirates (31-23), 12-1 | Crosley Field (18-8) | 32-27 | |
| » Starters: Marty O'Toole vs Rube Benton | Fourth | 13½ out |
| Monday, June 24 |
| » Defeated Cubs (30-23), 1-0 | Crosley Field (19-8) | 33-27 | Won 2 |
| » Starters: Ed Reulbach vs Art Fromme | Fourth | 13½ out |
| Tuesday, June 25 |
| » Lost to Cubs (31-23), 11-0 | Crosley Field (19-9) | 33-28 | |
| » Starters: Mordecai Brown vs Bobby Keefe | Fourth | 14 out |
| » Defeated Cubs (31-24), 3-1 | Crosley Field (20-9) | 34-28 | |
| » Starters: Jimmy Lavender vs Bert Humphries | Fourth | 14 out |
| Wednesday, June 26 |
| » Lost to Cubs (32-24), 2-0 | Crosley Field (20-10) | 34-29 | |
| » Starters: Lew Richie vs George Suggs | Fourth | 15 out |
| Thursday, June 27 |
| » Lost to Cubs (33-24), 6-1 | Crosley Field (20-11) | 34-30 | Lost 2 |
| » Starters: Ed Reulbach vs Rube Benton | Fourth | 16 out |
| Friday, June 28 |
| » Lost to Cardinals (26-41), 8-5 | Crosley Field (20-12) | 34-31 | Lost 3 |
| » Starters: Bob Harmon vs Art Fromme | Fourth | 17½ out |
| » Major-league debuts: Ben Taylor (Reds) |
| Saturday, June 29 |
| » Lost to Cardinals (27-41), 7-2 | Crosley Field (20-13) | 34-32 | Lost 4 |
| » Starters: Bill Steele vs Bert Humphries | Fourth | 18½ out |
| Sunday, June 30 |
| » Defeated Cardinals (27-42), 7-4 | Crosley Field (21-13) | 35-32 | |
| » Starters: Slim Sallee vs George Suggs | Fourth | 18 out |
| Monday, July 1 |
| » Defeated Cardinals (27-43), 12-6 | Crosley Field (22-13) | 36-32 | Won 2 |
| » Starters: Rube Geyer vs Rube Benton | Fourth | 18 out |
| Thursday, July 4 |
| » Lost to Pirates (38-27), 11-5 | Forbes Field (1-4) | 36-33 | |
| » Starters: Rube Benton vs Howie Camnitz | Fourth | 19½ out |
| » Lost to Pirates (39-27), 3-2 | Forbes Field (1-5) | 36-34 | Lost 2 |
| » Starters: George Suggs vs Claude Hendrix | Fourth | 19½ out |
| Friday, July 5 |
| » Lost to Pirates (40-27), 7-4 | Forbes Field (1-6) | 36-35 | Lost 3 |
| » Starters: Bert Humphries vs Marty O'Toole | Fourth | 20½ out |
| Saturday, July 6 |
| » Defeated Pirates (40-28), 2-1 | Forbes Field (2-6) | 37-35 | |
| » Starters: Art Fromme vs Hank Robinson | Fourth | 20½ out |
| Sunday, July 7 |
| » Defeated Dodgers (27-43), 2-1 | Crosley Field (23-13) | 38-35 | Won 2 |
| » Starters: Cy Barger vs Rube Benton | Fourth | 20 out |
| Tuesday, July 9 |
| » Defeated Dodgers (27-44), 1-0 | Crosley Field (24-13) | 39-35 | Won 3 |
| » Starters: Nap Rucker vs George Suggs | Fourth | 19½ out |
| Thursday, July 11 |
| » Defeated Dodgers (27-45), 3-2 | Crosley Field (25-13) | 40-35 | Won 4 |
| » Starters: Pat Ragan vs Art Fromme | Fourth | 18½ out |
| » Lost to Dodgers (28-45), 3-2 | Crosley Field (25-14) | 40-36 | |
| » Starters: Eddie Stack vs Rube Benton | Fourth | 18½ out |
| Friday, July 12 |
| » Lost to Phillies (32-37), 6-4 | Crosley Field (25-15) | 40-37 | Lost 2 |
| » Starters: Pete Alexander vs George Suggs | Fourth | 19 out |
| Saturday, July 13 |
| » Defeated Phillies (32-38), 2-1 | Crosley Field (26-15) | 41-37 | |
| » Starters: Ad Brennan vs Bert Humphries | Fourth | 19 out |
| Sunday, July 14 |
| » Lost to Phillies (33-38), 2-1 | Crosley Field (26-16) | 41-38 | |
| » Starters: Earl Moore vs Rube Benton | Fourth | 18½ out |
| Monday, July 15 |
| » Lost to Phillies (34-38), 2-1 | Crosley Field (26-17) | 41-39 | Lost 2 |
| » Starters: Eppa Rixey vs Art Fromme | Fourth | 18½ out |
| Tuesday, July 16 |
| » Lost to Phillies (35-38), 5-0 | Crosley Field (26-18) | 41-40 | Lost 3 |
| » Starters: Pete Alexander vs George Suggs | Fourth | 18½ out |
| Thursday, July 18 |
| » Lost to Braves (23-59), 8-2 | Crosley Field (26-19) | 41-41 | Lost 4 |
| » Starters: Hub Perdue vs George Suggs | Fourth | 19 out |
| » Defeated Braves (23-60), 7-1 | Crosley Field (27-19) | 42-41 | |
| » Starters: Otto Hess vs Rube Benton | Fourth | 19 out |
| Friday, July 19 |
| » Defeated Braves (23-61), 3-2 | Crosley Field (28-19) | 43-41 | Won 2 |
| » Starters: Lefty Tyler vs Bert Humphries | Fourth | 18½ out |
| Saturday, July 20 |
| » Defeated Braves (23-62), 2-1 | Crosley Field (29-19) | 44-41 | Won 3 |
| » Starters: Ed Donnelly vs Art Fromme | Fourth | 18½ out |
| Sunday, July 21 |
| » Lost to Giants (62-21), 12-6 | Crosley Field (29-20) | 44-42 | |
| » Starters: Hooks Wiltse vs Rube Benton | Fourth | 19½ out |
| Monday, July 22 |
| » Lost to Giants (63-21), 4-1 | Crosley Field (29-21) | 44-43 | Lost 2 |
| » Starters: Christy Mathewson vs George Suggs | Fourth | 20½ out |
| Tuesday, July 23 |
| » Lost to Giants (64-21), 11-1 | Crosley Field (29-22) | 44-44 | Lost 3 |
| » Starters: Rube Marquard vs Bert Humphries | Fifth | 21½ out |
| Wednesday, July 24 |
| » Lost to Giants (65-21), 8-7 | Crosley Field (29-23) | 44-45 | Lost 4 |
| » Starters: Jeff Tesreau vs Art Fromme | Fifth | 22½ out |
| Friday, July 26 |
| » Lost to Dodgers (33-57), 9-4 | Washington Park III (3-1) | 44-46 | Lost 5 |
| » Starters: Rube Benton vs Pat Ragan | Fifth | 22½ out |
| Saturday, July 27 |
| » Lost to Dodgers (34-57), 9-4 | Washington Park III (3-2) | 44-47 | Lost 6 |
| » Starters: George Suggs vs Frank Allen | Fifth | 22½ out |
| Monday, July 29 |
| » Lost to Dodgers (35-57), 2-1 | Washington Park III (3-3) | 44-48 | Lost 7 |
| » Starters: Bert Humphries vs Nap Rucker | Fifth | 22½ out |
| Tuesday, July 30 |
| » Defeated Dodgers (35-58), 5-4 | Washington Park III (4-3) | 45-48 | |
| » Starters: George Suggs vs Pat Ragan | Fifth | 22½ out |
| Future Red Johnny Rizzo is born in Houston, TX. |
| Wednesday, July 31 |
| » Lost to Giants (67-24), 7-0 | Polo Grounds V (0-4) | 45-49 | |
| » Starters: Art Fromme vs Red Ames | Fifth | 23½ out |
| Thursday, August 1 |
| » Lost to Giants (68-24), 5-4 | Polo Grounds V (0-5) | 45-50 | Lost 2 |
| » Starters: Bert Humphries vs Hooks Wiltse | Fifth | 25½ out |
| » Lost to Giants (69-24), 7-5 | Polo Grounds V (0-6) | 45-51 | Lost 3 |
| » Starters: George Suggs vs Doc Crandall | Fifth | 25½ out |
| Friday, August 2 |
| » Lost to Giants (70-24), 4-0 | Polo Grounds V (0-7) | 45-52 | Lost 4 |
| » Starters: Rube Benton vs Jeff Tesreau | Fifth | 26½ out |
| Saturday, August 3 |
| » Lost to Giants (71-24), 3-2 | Polo Grounds V (0-8) | 45-53 | Lost 5 |
| » Starters: Art Fromme vs Christy Mathewson | Fifth | 27½ out |
| Monday, August 5 |
| » Lost to Braves (27-69), 10-2 | South End Grounds III (3-3) | 45-54 | Lost 6 |
| » Starters: Gene Moore vs Lefty Tyler | Fifth | 27½ out |
| Tuesday, August 6 |
| » Defeated Braves (27-70), 6-3 | South End Grounds III (4-3) | 46-54 | |
| » Starters: George Suggs vs Buster Brown | Fifth | 26½ out |
| Future Red Bud Hafey is born in Berkeley, CA. |
| Wednesday, August 7 |
| » Defeated Braves (27-71), 11-3 | South End Grounds III (5-3) | 47-54 | Won 2 |
| » Starters: Rube Benton vs Otto Hess | Fifth | 25½ out |
| Thursday, August 8 |
| » Lost to Braves (28-71), 6-5 | South End Grounds III (5-4) | 47-55 | |
| » Starters: Art Fromme vs Hub Perdue | Fifth | 26½ out |
| Saturday, August 10 |
| » Lost to Phillies (49-48), 10-2 | Baker Bowl (1-4) | 47-56 | Lost 2 |
| » Starters: Bert Humphries vs Pete Alexander | Fifth | 27½ out |
| » Lost to Phillies (50-48), 5-4 | Baker Bowl (1-5) | 47-57 | Lost 3 |
| » Starters: George Suggs vs Tom Seaton | Fifth | 27½ out |
| Monday, August 12 |
| » Defeated Phillies (50-49), 2-1 | Baker Bowl (2-5) | 48-57 | |
| » Starters: Art Fromme vs Eppa Rixey | Fifth | 26½ out |
| Tuesday, August 13 |
| » Defeated Phillies (50-50), 7-6 | Baker Bowl (3-5) | 49-57 | Won 2 |
| » Starters: Bert Humphries vs Toots Shultz | Fifth | 26 out |
| Thursday, August 15 |
| » Lost to Dodgers (39-68), 7-3 | Crosley Field (29-24) | 49-58 | |
| » Starters: Eddie Stack vs Rube Benton | Fifth | 25½ out |
| » Defeated Dodgers (39-69), 5-0 | Crosley Field (30-24) | 50-58 | |
| » Starters: Frank Allen vs George Suggs | Fifth | 25½ out |
| Friday, August 16 |
| » Defeated Dodgers (39-70), 4-3 | Crosley Field (31-24) | 51-58 | Won 2 |
| » Starters: Nap Rucker vs Art Fromme | Fifth | 25½ out |
| Saturday, August 17 |
| » Defeated Dodgers (39-71), 4-3 | Crosley Field (32-24) | 52-58 | Won 3 |
| » Starters: Pat Ragan vs John Frill | Fifth | 24½ out |
| Sunday, August 18 |
| » Lost to Braves (30-78), 5-4 | Crosley Field (32-25) | 52-59 | |
| » Starters: Rube Kroh vs Rube Benton | Fifth | 25½ out |
| Tuesday, August 20 |
| » Defeated Braves (30-79), 4-0 | Crosley Field (33-25) | 53-59 | |
| » Starters: Walt Dickson vs George Suggs | Fifth | 26½ out |
| » Lost to Braves (31-79), 4-1 | Crosley Field (33-26) | 53-60 | |
| » Starters: Ed Donnelly vs Rube Benton | Fifth | 26½ out |
| Wednesday, August 21 |
| » Lost to Braves (32-79), 7-4 | Crosley Field (33-27) | 53-61 | Lost 2 |
| » Starters: Hub Perdue vs John Frill | Fifth | 26½ out |
| Future Red Woody Williams is born in Pamplin, VA. |
| Thursday, August 22 |
| » Lost to Phillies (54-57), 3-1 | Crosley Field (33-28) | 53-62 | Lost 3 |
| » Starters: Tom Seaton vs Rube Benton | Fifth | 27 out |
| Saturday, August 24 |
| » Lost to Phillies (55-57), 1-0 | Crosley Field (33-29) | 53-63 | Lost 4 |
| » Starters: Eppa Rixey vs Art Fromme | Fifth | 29 out |
| Future Red Frank Secory is born in Mason City, IA. |
| Sunday, August 25 |
| » Defeated Phillies (55-58), 3-2 | Crosley Field (34-29) | 54-63 | |
| » Starters: Earl Moore vs Bert Humphries | Fifth | 28½ out |
| Monday, August 26 |
| » Defeated Giants (81-34), 5-0 | Crosley Field (35-29) | 55-63 | Won 2 |
| » Starters: Rube Marquard vs Rube Benton | Fifth | 27½ out |
| Tuesday, August 27 |
| » Defeated Giants (81-35), 2-0 | Crosley Field (36-29) | 56-63 | Won 3 |
| » Starters: Christy Mathewson vs Art Fromme | Fifth | 26½ out |
| Thursday, August 29 |
| » Defeated Pirates (69-50), 7-2 | Forbes Field (3-6) | 57-63 | Won 4 |
| » Starters: George Suggs vs Marty O'Toole | Fifth | 26½ out |
| » Major-league debuts: Wilbur Cooper (Pirates) |
| Friday, August 30 |
| » Lost to Pirates (70-50), 2-1 | Forbes Field (3-7) | 57-64 | |
| » Starters: Rube Benton vs Babe Adams | Fifth | 26½ out |
| Saturday, August 31 |
| » Lost to Pirates (71-50), 4-0 | Forbes Field (3-8) | 57-65 | Lost 2 |
| » Starters: Frank Harter vs Jack Ferry | Fifth | 27 out |
| Sunday, September 1 |
| » Defeated Pirates (71-51), 2-1 | Crosley Field (37-29) | 58-65 | |
| » Starters: Howie Camnitz vs Gene Moore | Fifth | 26 out |
| » Defeated Pirates (71-52), 11-6 | Crosley Field (38-29) | 59-65 | Won 2 |
| » Starters: King Cole vs Bill Doak | Fifth | 26 out |
| » Major-league debuts: Bill Doak (Reds) |
| Monday, September 2 |
| » Defeated Cardinals (54-70), 5-2 | Crosley Field (39-29) | 60-65 | Won 3 |
| » Starters: Rube Geyer vs Art Fromme | Fifth | 26 out |
| » Defeated Cardinals (54-71), 5-4 | Crosley Field (40-29) | 61-65 | Won 4 |
| » Starters: Dan Griner vs Frank Harter | Fifth | 26 out |
| Tuesday, September 3 |
| » Defeated Cardinals (54-72), 7-1 | Crosley Field (41-29) | 62-65 | Won 5 |
| » Starters: Gene Woodburn vs George Suggs | Fifth | 25 out |
| Wednesday, September 4 |
| » Lost to Cardinals (55-72), 3-0 | Crosley Field (41-30) | 62-66 | |
| » Starters: Slim Sallee vs Rube Benton | Fifth | 25½ out |
| » Major-league debuts: Pete Knisely (Reds) |
| Thursday, September 5 |
| » Defeated Cubs (80-46), 4-1 | Crosley Field (42-30) | 63-66 | |
| » Starters: Ed Reulbach vs Frank Gregory | Fifth | 26 out |
| » Major-league debuts: Frank Gregory (Reds) |
| Friday, September 6 |
| » Lost to Cubs (81-46), 6-5 | Crosley Field (42-31) | 63-67 | |
| » Starters: Lew Richie vs Art Fromme | Fourth | 27½ out |
| Future Red Vince DiMaggio is born in Martinez, CA. |
| Saturday, September 7 |
| » Defeated Cubs (81-47), 6-5 | Crosley Field (43-31) | 64-67 | |
| » Starters: Ed Reulbach vs George Suggs | Fourth | 26½ out |
| Sunday, September 8 |
| » Defeated Cubs (81-48), 10-8 | Crosley Field (44-31) | 65-67 | Won 2 |
| » Starters: Len Madden vs Rube Benton | Fourth | 26 out |
| Tuesday, September 10 |
| » Defeated Dodgers (49-82), 10-4 | Washington Park III (5-3) | 66-67 | Won 3 |
| » Starters: Art Fromme vs Frank Allen | Fourth | 27 out |
| Thursday, September 12 |
| » Lost to Dodgers (50-82), 1-0 | Washington Park III (5-4) | 66-68 | |
| » Starters: Rube Benton vs Pat Ragan | Fourth | 27 out |
| » Defeated Dodgers (50-83), 6-4 | Washington Park III (6-4) | 67-68 | |
| » Starters: Frank Gregory vs Nap Rucker | Fourth | 27 out |
| Friday, September 13 |
| » Defeated Dodgers (50-84), 5-4 | Washington Park III (7-4) | 68-68 | Won 2 |
| » Starters: George Suggs vs Cliff Curtis | Fourth | 27 out |
| Monday, September 16 |
| » Defeated Phillies (63-71), 6-0 | Baker Bowl (4-5) | 69-68 | Won 3 |
| » Starters: Art Fromme vs Eppa Rixey | Fourth | 26 out |
| » Defeated Phillies (63-72), 1-0 | Baker Bowl (5-5) | 70-68 | Won 4 |
| » Starters: Rube Benton vs Pete Alexander | Fourth | 26 out |
| Tuesday, September 17 |
| » Lost to Phillies (64-72), 7-1 | Baker Bowl (5-6) | 70-69 | |
| » Starters: George Suggs vs Tom Seaton | Fourth | 26 out |
| Thursday, September 19 |
| » Defeated Giants (95-43), 3-1 | Polo Grounds V (1-8) | 71-69 | |
| » Starters: George Suggs vs Jeff Tesreau | Fourth | 25 out |
| » Tied Giants, 2-2 | Polo Grounds V (1-8) | 71-69 | |
| » Starters: Art Fromme vs Christy Mathewson | Fourth | 25 out |
| Friday, September 20 |
| » Defeated Giants (95-44), 4-2 | Polo Grounds V (2-8) | 72-69 | Won 2 |
| » Starters: Rube Benton vs Rube Marquard | Fourth | 25 out |
| » Lost to Giants (96-44), 4-1 | Polo Grounds V (2-9) | 72-70 | |
| » Starters: Frank Harter vs Red Ames | Fourth | 25 out |
| Saturday, September 21 |
| » Lost to Braves (46-96), 13-2 | South End Grounds III (5-5) | 72-71 | Lost 2 |
| » Starters: Art Fromme vs Ed Donnelly | Fourth | 26 out |
| Monday, September 23 |
| » Lost to Braves (47-96), 7-6 | South End Grounds III (5-6) | 72-72 | Lost 3 |
| » Starters: George Suggs vs Otto Hess | Fourth | 26½ out |
| Thursday, September 26 |
| » Lost to Cubs (88-54), 11-10 | West Side Grounds (1-6) | 72-73 | Lost 4 |
| » Starters: Art Fromme vs Jimmy Lavender | Fourth | 28½ out |
| » Lost to Cubs (89-54), 10-0 | West Side Grounds (1-7) | 72-74 | Lost 5 |
| » Starters: Rube Benton vs Larry Cheney | Fourth | 28½ out |
| Friday, September 27 |
| » Defeated Cubs (89-55), 10-3 | West Side Grounds (2-7) | 73-74 | |
| » Starters: Gene Packard vs Fred Toney | Fourth | 28½ out |
| » Tied Cubs, 4-4 | West Side Grounds (2-7) | 73-74 | |
| » Starters: George Suggs vs Ed Reulbach | Fourth | 28½ out |
| » Major-league debuts: Gene Packard (Reds) |
| Saturday, September 28 |
| » Defeated Cubs (89-56), 12-1 | West Side Grounds (3-7) | 74-74 | Won 2 |
| » Starters: Ralph Works vs Grover Lowdermilk | Fourth | 27½ out |
| Sunday, September 29 |
| » Lost to Cardinals (61-88), 8-5 | Robison Field (5-4) | 74-75 | |
| » Starters: Rube Benton vs Dan Griner | Fourth | 28 out |
| Monday, September 30 |
| » Lost to Cardinals (62-88), 6-4 | Robison Field (5-5) | 74-76 | Lost 2 |
| » Starters: Art Fromme vs Pol Perritt | Fourth | 29 out |
| Tuesday, October 1 |
| » Lost to Cardinals (63-88), 3-2 | Robison Field (5-6) | 74-77 | Lost 3 |
| » Starters: George Suggs vs Phil Redding | Fourth | 29 out |
| Saturday, October 5 |
| » Defeated Pirates (92-58), 6-5 | Crosley Field (45-31) | 75-77 | |
| » Starters: Marty O'Toole vs Art Fromme | Fourth | 28½ out |
| Sunday, October 6 |
| » Lost to Pirates (93-58), 16-6 | Crosley Field (45-32) | 75-78 | |
| » Starters: Howie Camnitz vs Rube Benton | Fourth | 29 out |
| Saturday, October 12 |
| Future Red Al Unser is born in Morrisonville, IL. |
| Wednesday, November 13 |
| Future Red Alex Kampouris is born in Sacramento, CA. |
Game information provided by Retrosheet (www.retrosheet.org) |
