| Wednesday, January 29 |
| Future Giant Bill Voiselle is born in Greenwood, SC. |
| Tuesday, February 25 |
| Future Giant Monte Irvin is born in Columbia, AL. |
| Saturday, March 15 |
| Future Giant Ray Noble is born in Central Hatillo, Cuba. |
| Friday, April 11 |
| Future Giant Hank Schenz is born in New Richmond, OH. |
| Wednesday, April 23 |
| » Defeated Phillies (0-1), 10-7 | Baker Bowl (1-0) | 1-0 | |
| » Starters: Jesse Barnes vs Elmer Jacobs | Second | 1 out |
| Thursday, April 24 |
| » Lost to Phillies (1-1), 8-5 | Baker Bowl (1-1) | 1-1 | |
| » Starters: Rube Benton vs Joe Oeschger | Fourth | 1½ out |
| » Major-league debuts: Earl Smith (Giants) |
| Friday, April 25 |
| » Lost to Phillies (2-1), 6-3 | Baker Bowl (1-2) | 1-2 | Lost 2 |
| » Starters: George Smith vs Milt Watson | Fourth | 2 out |
| Saturday, April 26 |
| » Major-league debuts: Art Reinhart (Cardinals) |
| Monday, April 28 |
| » Defeated Braves (0-4), 5-4 | Braves Field (1-0) | 2-2 | |
| » Starters: Red Causey vs Dick Rudolph | Third | 2½ out |
| Wednesday, April 30 |
| » Defeated Braves (0-5), 5-2 | Braves Field (2-0) | 3-2 | Won 2 |
| » Starters: George Smith vs Art Nehf | Third | 2½ out |
| Friday, May 2 |
| » Defeated Phillies (3-3), 14-2 | Polo Grounds V (1-0) | 4-2 | Won 3 |
| » Starters: Milt Watson vs Jesse Barnes | Third | 2 out |
| Saturday, May 3 |
| » Defeated Phillies (3-4), 4-3 | Polo Grounds V (2-0) | 5-2 | Won 4 |
| » Starters: Frank Woodward vs Jean Dubuc | Third | 2 out |
| Sunday, May 4 |
| » Lost to Phillies (4-4), 4-3 | Polo Grounds V (2-1) | 5-3 | |
| » Starters: Elmer Jacobs vs Rube Benton | Third | 3 out |
| Tuesday, May 6 |
| » Defeated Braves (0-9), 6-4 | Polo Grounds V (3-1) | 6-3 | |
| » Starters: Dick Rudolph vs Jesse Barnes | Third | 2 out |
| Thursday, May 8 |
| » Lost to Braves (1-9), 3-2 | Polo Grounds V (3-2) | 6-4 | |
| » Starters: Art Nehf vs Jean Dubuc | Fourth | 3 out |
| Sunday, May 11 |
| » Defeated Dodgers (9-2), 7-2 | Ebbets Field (1-0) | 7-4 | |
| » Starters: Red Causey vs Leon Cadore | Fourth | 2 out |
| Monday, May 12 |
| » Defeated Dodgers (9-3), 3-2 | Ebbets Field (2-0) | 8-4 | Won 2 |
| » Starters: Jesse Barnes vs Rube Marquard | Third | 1 out |
| Tuesday, May 13 |
| » Defeated Cubs (9-7), 3-2 | Polo Grounds V (4-2) | 9-4 | Won 3 |
| » Starters: Pete Alexander vs Rube Benton | Second | 1 out |
| Wednesday, May 14 |
| » Defeated Cubs (9-8), 3-2 | Polo Grounds V (5-2) | 10-4 | Won 4 |
| » Starters: Hippo Vaughn vs Jean Dubuc | Second | 1 out |
| Thursday, May 15 |
| » Defeated Cubs (9-9), 6-2 | Polo Grounds V (6-2) | 11-4 | Won 5 |
| » Starters: Phil Douglas vs Red Causey | First | -- |
| Friday, May 16 |
| » Defeated Cubs (9-10), 3-0 | Polo Grounds V (7-2) | 12-4 | Won 6 |
| » Starters: Lefty Tyler vs Jesse Barnes | First | -- |
| Sunday, May 18 |
| » Defeated Reds (13-7), 5-0 | Polo Grounds V (8-2) | 13-4 | Won 7 |
| » Starters: Slim Sallee vs Rube Benton | First | -- |
| Monday, May 19 |
| » Lost to Reds (14-7), 6-4 | Polo Grounds V (8-3) | 13-5 | |
| » Starters: Ray Fisher vs Jean Dubuc | First | -- |
| Tuesday, May 20 |
| » Defeated Reds (14-8), 7-5 | Polo Grounds V (9-3) | 14-5 | |
| » Starters: Hod Eller vs Red Causey | First | -- |
| Friday, May 23 |
| » Defeated Cardinals (5-17), 7-6 | Polo Grounds V (10-3) | 15-5 | Won 2 |
| » Starters: Bill Doak vs Rube Benton | First | -- |
| Saturday, May 24 |
| » Lost to Cardinals (6-17), 6-2 | Polo Grounds V (10-4) | 15-6 | |
| » Starters: Oscar Tuero vs Jesse Barnes | First | -- |
| Future Giant Jack Phillips is born in St. Louis, MO. |
| Sunday, May 25 |
| » Defeated Cardinals (6-18), 5-1 | Polo Grounds V (11-4) | 16-6 | |
| » Starters: Marv Goodwin vs Red Causey | First | -- |
| Monday, May 26 |
| » Defeated Pirates (11-14), 4-3 | Polo Grounds V (12-4) | 17-6 | Won 2 |
| » Starters: Wilbur Cooper vs Rube Benton | First | -- |
| Tuesday, May 27 |
| » Defeated Pirates (11-15), 10-2 | Polo Grounds V (13-4) | 18-6 | Won 3 |
| » Starters: Frank Miller vs Jesse Barnes | First | -- |
| Wednesday, May 28 |
| » Lost to Pirates (12-15), 6-2 | Polo Grounds V (13-5) | 18-7 | |
| » Starters: Babe Adams vs Jean Dubuc | First | -- |
| Thursday, May 29 |
| » Defeated Dodgers (16-10), 5-2 | Polo Grounds V (14-5) | 19-7 | |
| » Starters: Burleigh Grimes vs Red Causey | First | -- |
| Friday, May 30 |
| » Defeated Dodgers (16-11), 6-2 | Polo Grounds V (15-5) | 20-7 | Won 2 |
| » Starters: Larry Cheney vs Pol Perritt | First | -- |
| » Defeated Dodgers (16-12), 4-1 | Polo Grounds V (16-5) | 21-7 | Won 3 |
| » Starters: Sherry Smith vs Jesse Barnes | First | -- |
| Saturday, May 31 |
| » Lost to Dodgers (17-12), 3-2 | Polo Grounds V (16-6) | 21-8 | |
| » Starters: Rube Marquard vs Joe Oeschger | First | -- |
| Sunday, June 1 |
| » Defeated Braves (9-18), 2-1 | Polo Grounds V (17-6) | 22-8 | |
| » Starters: Art Nehf vs Rube Benton | First | -- |
| Monday, June 2 |
| » Defeated Phillies (13-15), 7-4 | Polo Grounds V (18-6) | 23-8 | Won 2 |
| » Starters: Gene Packard vs Pat Ragan | First | -- |
| » Defeated Phillies (13-16), 9-7 | Polo Grounds V (19-6) | 24-8 | Won 3 |
| » Starters: Brad Hogg vs Red Causey | First | -- |
| Tuesday, June 3 |
| » Lost to Phillies (14-16), 7-4 | Polo Grounds V (19-7) | 24-9 | |
| » Starters: Frank Woodward vs Ferdie Schupp | First | -- |
| Wednesday, June 4 |
| » Lost to Phillies (15-16), 8-2 | Polo Grounds V (19-8) | 24-10 | Lost 2 |
| » Starters: Elmer Jacobs vs Jesse Barnes | First | -- |
| Friday, June 6 |
| » Lost to Pirates (18-20), 7-1 | Forbes Field (0-1) | 24-11 | Lost 3 |
| » Starters: Rube Benton vs Babe Adams | First | -- |
| Saturday, June 7 |
| » Defeated Pirates (18-21), 9-2 | Forbes Field (1-1) | 25-11 | |
| » Starters: Red Causey vs Wilbur Cooper | First | -- |
| Tuesday, June 10 |
| » Defeated Reds (24-17), 6-2 | Crosley Field (1-0) | 26-11 | Won 2 |
| » Starters: Rube Benton vs Ray Fisher | First | -- |
| Wednesday, June 11 |
| » Lost to Reds (25-17), 2-1 | Crosley Field (1-1) | 26-12 | |
| » Starters: Ferdie Schupp vs Dutch Ruether | First | -- |
| Thursday, June 12 |
| » Defeated Reds (25-18), 2-1 | Crosley Field (2-1) | 27-12 | |
| » Starters: Jesse Barnes vs Hod Eller | First | -- |
| Friday, June 13 |
| » Lost to Reds (26-18), 3-2 | Crosley Field (2-2) | 27-13 | |
| » Starters: Red Causey vs Slim Sallee | First | -- |
| Saturday, June 14 |
| » Defeated Cubs (24-19), 1-0 | Wrigley Field (1-0) | 28-13 | |
| » Starters: Fred Toney vs Hippo Vaughn | First | -- |
| » Major-league debuts: Frankie Frisch (Giants) |
| Sunday, June 15 |
| » Defeated Cubs (24-20), 5-4 | Wrigley Field (2-0) | 29-13 | Won 2 |
| » Starters: Pol Perritt vs Claude Hendrix | First | -- |
| Monday, June 16 |
| » Defeated Cubs (24-21), 4-3 | Wrigley Field (3-0) | 30-13 | Won 3 |
| » Starters: Jesse Barnes vs Phil Douglas | First | -- |
| Tuesday, June 17 |
| » Lost to Cubs (25-21), 7-2 | Wrigley Field (3-1) | 30-14 | |
| » Starters: Red Causey vs Pete Alexander | First | -- |
| Wednesday, June 18 |
| » Lost to Cardinals (22-24), 5-2 | Robison Field (0-1) | 30-15 | Lost 2 |
| » Starters: Rube Benton vs Bill Doak | First | -- |
| Thursday, June 19 |
| » Defeated Cardinals (22-25), 7-1 | Robison Field (1-1) | 31-15 | |
| » Starters: Fred Toney vs Oscar Tuero | First | -- |
| Friday, June 20 |
| » Defeated Cardinals (22-26), 4-2 | Robison Field (2-1) | 32-15 | Won 2 |
| » Starters: Jesse Barnes vs Oscar Tuero | First | -- |
| Saturday, June 21 |
| » Defeated Cardinals (22-27), 2-1 | Robison Field (3-1) | 33-15 | Won 3 |
| » Starters: Red Causey vs Bill Doak | First | -- |
| Sunday, June 22 |
| » Lost to Reds (31-19), 4-3 | Crosley Field (2-3) | 33-16 | |
| » Starters: Rube Benton vs Dutch Ruether | First | -- |
| Tuesday, June 24 |
| » Defeated Dodgers (24-29), 4-2 | Ebbets Field (3-0) | 34-16 | |
| » Starters: Fred Toney vs Leon Cadore | First | -- |
| » Lost to Dodgers (25-29), 9-3 | Ebbets Field (3-1) | 34-17 | |
| » Starters: Jesse Barnes vs Clarence Mitchell | First | -- |
| Wednesday, June 25 |
| » Lost to Dodgers (26-29), 9-4 | Ebbets Field (3-2) | 34-18 | Lost 2 |
| » Starters: Red Causey vs Larry Cheney | First | -- |
| Saturday, June 28 |
| » Lost to Braves (19-33), 6-5 | Braves Field (2-1) | 34-19 | Lost 3 |
| » Starters: Fred Toney vs Art Nehf | First | -- |
| » Defeated Braves (19-34), 5-3 | Braves Field (3-1) | 35-19 | |
| » Starters: Jesse Barnes vs Dick Rudolph | First | -- |
| Monday, June 30 |
| » Defeated Braves (19-35), 7-4 | Braves Field (4-1) | 36-19 | Won 2 |
| » Starters: Red Causey vs Ray Keating | First | -- |
| Tuesday, July 1 |
| » Defeated Dodgers (29-30), 6-1 | Polo Grounds V (20-8) | 37-19 | Won 3 |
| » Starters: Jeff Pfeffer vs Fred Toney | First | -- |
| Wednesday, July 2 |
| » Lost to Dodgers (30-30), 4-3 | Polo Grounds V (20-9) | 37-20 | |
| » Starters: Clarence Mitchell vs Ferdie Schupp | First | -- |
| Thursday, July 3 |
| » Lost to Dodgers (31-30), 6-3 | Polo Grounds V (20-10) | 37-21 | Lost 2 |
| » Starters: Al Mamaux vs Rube Benton | First | -- |
| Friday, July 4 |
| » Defeated Phillies (18-39), 3-1 | Baker Bowl (2-2) | 38-21 | |
| » Starters: Jesse Barnes vs Elmer Jacobs | First | -- |
| » Defeated Phillies (18-40), 8-3 | Baker Bowl (3-2) | 39-21 | Won 2 |
| » Starters: Fred Toney vs Frank Woodward | First | -- |
| Saturday, July 5 |
| » Defeated Phillies (18-41), 10-8 | Baker Bowl (4-2) | 40-21 | Won 3 |
| » Starters: Red Causey vs Eppa Rixey | First | -- |
| Monday, July 7 |
| » Defeated Phillies (18-42), 10-5 | Baker Bowl (5-2) | 41-21 | Won 4 |
| » Starters: Jesse Barnes vs Gene Packard | First | -- |
| » Defeated Phillies (18-43), 7-2 | Baker Bowl (6-2) | 42-21 | Won 5 |
| » Starters: Fred Toney vs Brad Hogg | First | -- |
| Future Giant Hugh East is born in Birmingham, AL. |
| Tuesday, July 8 |
| » Defeated Cardinals (27-41), 8-1 | Polo Grounds V (21-10) | 43-21 | Won 6 |
| » Starters: Bill Doak vs Rube Benton | First | -- |
| Wednesday, July 9 |
| » Lost to Cardinals (28-41), 12-8 | Polo Grounds V (21-11) | 43-22 | |
| » Starters: Jakie May vs Ferdie Schupp | First | -- |
| Former Giant Aleck Smith dies in New York, NY at the age of 49. |
| Friday, July 11 |
| » Defeated Cardinals (28-42), 2-0 | Polo Grounds V (22-11) | 44-22 | |
| » Starters: Jakie May vs Jesse Barnes | First | -- |
| Saturday, July 12 |
| » Lost to Pirates (38-33), 1-0 | Polo Grounds V (22-12) | 44-23 | |
| » Starters: Wilbur Cooper vs Fred Toney | Second | 2½ out |
| Sunday, July 13 |
| » Defeated Pirates (38-34), 8-2 | Polo Grounds V (23-12) | 45-23 | |
| » Starters: Earl Hamilton vs Rube Benton | Second | 2 out |
| Monday, July 14 |
| » Defeated Pirates (38-35), 5-4 | Polo Grounds V (24-12) | 46-23 | Won 2 |
| » Starters: Frank Miller vs Red Causey | First | -- |
| Thursday, July 17 |
| » Defeated Cubs (42-34), 2-1 | Polo Grounds V (25-12) | 47-23 | Won 3 |
| » Starters: Claude Hendrix vs Jesse Barnes | First | -- |
| Saturday, July 19 |
| » Defeated Cubs (42-35), 3-2 | Polo Grounds V (26-12) | 48-23 | Won 4 |
| » Starters: Hippo Vaughn vs Fred Toney | First | -- |
| Monday, July 21 |
| Future Giant Jack Brewer is born in Los Angeles, CA. |
| Wednesday, July 23 |
| » Defeated Reds (49-27), 6-1 | Polo Grounds V (27-12) | 49-23 | Won 5 |
| » Starters: Slim Sallee vs Rube Benton | First | -- |
| Thursday, July 24 |
| » Defeated Braves (28-46), 7-6 | Polo Grounds V (28-12) | 50-23 | Won 6 |
| » Starters: Art Nehf vs Jesse Barnes | First | -- |
| Friday, July 25 |
| » Defeated Braves (28-47), 6-0 | Polo Grounds V (29-12) | 51-23 | Won 7 |
| » Starters: Dick Rudolph vs Fred Toney | First | -- |
| Saturday, July 26 |
| » Lost to Braves (29-47), 6-5 | Polo Grounds V (29-13) | 51-24 | |
| » Starters: Larry Cheney vs Red Causey | First | -- |
| Sunday, July 27 |
| » Defeated Braves (29-48), 5-2 | Polo Grounds V (30-13) | 52-24 | |
| » Starters: Ray Keating vs Rube Benton | First | -- |
| Monday, July 28 |
| » Defeated Dodgers (40-42), 7-4 | Ebbets Field (4-2) | 53-24 | Won 2 |
| » Starters: Phil Douglas vs Al Mamaux | First | -- |
| Tuesday, July 29 |
| » Defeated Pirates (40-44), 3-0 | Forbes Field (2-1) | 54-24 | Won 3 |
| » Starters: Fred Toney vs Babe Adams | First | -- |
| » Lost to Pirates (41-44), 7-6 | Forbes Field (2-2) | 54-25 | |
| » Starters: Rube Benton vs Wilbur Cooper | First | -- |
| Wednesday, July 30 |
| » Defeated Pirates (41-45), 9-0 | Forbes Field (3-2) | 55-25 | |
| » Starters: Jesse Barnes vs Elmer Ponder | First | -- |
| » Lost to Pirates (42-45), 6-1 | Forbes Field (3-3) | 55-26 | |
| » Starters: Pol Perritt vs Frank Miller | First | -- |
| » Major-league debuts: Jigger Statz (Giants) |
| Thursday, July 31 |
| » Defeated Pirates (42-46), 5-2 | Forbes Field (4-3) | 56-26 | |
| » Starters: Phil Douglas vs Hal Carlson | First | -- |
| Friday, August 1 |
| » Lost to Reds (60-28), 6-2 | Crosley Field (2-4) | 56-27 | |
| » Starters: Fred Toney vs Jimmy Ring | Second | 2½ out |
| Saturday, August 2 |
| » Lost to Reds (61-28), 6-0 | Crosley Field (2-5) | 56-28 | Lost 2 |
| » Starters: Rube Benton vs Slim Sallee | Second | 2½ out |
| Sunday, August 3 |
| » Defeated Reds (61-29), 4-0 | Crosley Field (3-5) | 57-28 | |
| » Starters: Jesse Barnes vs Dutch Ruether | Second | 2½ out |
| Tuesday, August 5 |
| » Lost to Cardinals (32-55), 6-2 | Robison Field (3-2) | 57-29 | |
| » Starters: Phil Douglas vs Jakie May | Second | 2½ out |
| Wednesday, August 6 |
| » Lost to Cardinals (33-55), 8-4 | Robison Field (3-3) | 57-30 | Lost 2 |
| » Starters: Fred Toney vs Oscar Tuero | Second | 2½ out |
| Thursday, August 7 |
| » Defeated Cardinals (33-56), 5-4 | Robison Field (4-3) | 58-30 | |
| » Starters: Jesse Barnes vs Bill Doak | Second | 2½ out |
| Friday, August 8 |
| » Lost to Cubs (50-42), 3-0 | Wrigley Field (3-2) | 58-31 | |
| » Starters: Art Nehf vs Claude Hendrix | Second | 3½ out |
| Saturday, August 9 |
| » Lost to Cubs (51-42), 3-1 | Wrigley Field (3-3) | 58-32 | Lost 2 |
| » Starters: Phil Douglas vs Hippo Vaughn | Second | 4½ out |
| Sunday, August 10 |
| » Lost to Cubs (52-42), 2-0 | Wrigley Field (3-4) | 58-33 | Lost 3 |
| » Starters: Rube Benton vs Pete Alexander | Second | 5½ out |
| Tuesday, August 12 |
| » Defeated Dodgers (46-50), 2-1 | Ebbets Field (5-2) | 59-33 | |
| » Starters: Jesse Barnes vs Clarence Mitchell | Second | 4½ out |
| Wednesday, August 13 |
| » Lost to Reds (67-31), 4-3 | Polo Grounds V (30-14) | 59-34 | |
| » Starters: Dutch Ruether vs Art Nehf | Second | 6½ out |
| » Lost to Reds (68-31), 2-1 | Polo Grounds V (30-15) | 59-35 | Lost 2 |
| » Starters: Slim Sallee vs Phil Douglas | Second | 6½ out |
| Thursday, August 14 |
| » Defeated Reds (68-32), 2-1 | Polo Grounds V (31-15) | 60-35 | |
| » Starters: Jimmy Ring vs Fred Toney | Second | 4½ out |
| » Defeated Reds (68-33), 9-3 | Polo Grounds V (32-15) | 61-35 | Won 2 |
| » Starters: Rube Bressler vs Rube Benton | Second | 4½ out |
| Friday, August 15 |
| » Lost to Reds (69-33), 4-3 | Polo Grounds V (32-16) | 61-36 | |
| » Starters: Hod Eller vs Jesse Barnes | Second | 6½ out |
| » Lost to Reds (70-33), 4-0 | Polo Grounds V (32-17) | 61-37 | Lost 2 |
| » Starters: Ray Fisher vs Rube Benton | Second | 6½ out |
| Saturday, August 16 |
| » Defeated Cubs (54-46), 5-4 | Polo Grounds V (33-17) | 62-37 | |
| » Starters: Hippo Vaughn vs Art Nehf | Second | 6½ out |
| Tuesday, August 19 |
| » Lost to Cubs (55-46), 4-3 | Polo Grounds V (33-18) | 62-38 | |
| » Starters: Pete Alexander vs Phil Douglas | Second | 7 out |
| » Defeated Cubs (55-47), 5-1 | Polo Grounds V (34-18) | 63-38 | |
| » Starters: Claude Hendrix vs Jesse Barnes | Second | 7 out |
| Wednesday, August 20 |
| » Defeated Cardinals (39-62), 5-2 | Polo Grounds V (35-18) | 64-38 | Won 2 |
| » Starters: Bill Doak vs Fred Toney | Second | 6½ out |
| » Defeated Cardinals (39-63), 4-1 | Polo Grounds V (36-18) | 65-38 | Won 3 |
| » Starters: Jakie May vs Rube Benton | Second | 6½ out |
| Thursday, August 21 |
| » Defeated Cardinals (39-64), 5-2 | Polo Grounds V (37-18) | 66-38 | Won 4 |
| » Starters: Marv Goodwin vs Art Nehf | Second | 6½ out |
| Friday, August 22 |
| » Defeated Cardinals (39-65), 7-6 | Polo Grounds V (38-18) | 67-38 | Won 5 |
| » Starters: Bill Sherdel vs Jesse Winters | Second | 6½ out |
| Saturday, August 23 |
| » Lost to Pirates (52-54), 6-1 | Polo Grounds V (38-19) | 67-39 | |
| » Starters: Wilbur Cooper vs Jesse Barnes | Second | 8 out |
| Sunday, August 24 |
| » Defeated Pirates (52-55), 1-0 | Polo Grounds V (39-19) | 68-39 | |
| » Starters: Hal Carlson vs Fred Toney | Second | 7½ out |
| Tuesday, August 26 |
| » Defeated Pirates (52-56), 9-1 | Polo Grounds V (40-19) | 69-39 | Won 2 |
| » Starters: Frank Miller vs Art Nehf | Second | 9 out |
| » Lost to Pirates (53-56), 4-1 | Polo Grounds V (40-20) | 69-40 | |
| » Starters: Babe Adams vs Rube Benton | Second | 9 out |
| Wednesday, August 27 |
| » Defeated Phillies (38-70), 7-2 | Baker Bowl (7-2) | 70-40 | |
| » Starters: Jesse Barnes vs Lee Meadows | Second | 8½ out |
| Thursday, August 28 |
| » Lost to Phillies (39-70), 14-2 | Baker Bowl (7-3) | 70-41 | |
| » Starters: Jesse Winters vs Brad Hogg | Second | 9 out |
| Friday, August 29 |
| » Defeated Dodgers (56-58), 6-1 | Ebbets Field (6-2) | 71-41 | |
| » Starters: Art Nehf vs Sherry Smith | Second | 8½ out |
| Saturday, August 30 |
| » Lost to Dodgers (57-58), 3-1 | Ebbets Field (6-3) | 71-42 | |
| » Starters: Rube Benton vs Al Mamaux | Second | 8½ out |
| Sunday, August 31 |
| » Defeated Dodgers (57-59), 4-3 | Ebbets Field (7-3) | 72-42 | |
| » Starters: Jesse Barnes vs Burleigh Grimes | Second | 7½ out |
| Monday, September 1 |
| » Defeated Braves (46-66), 3-2 | Polo Grounds V (41-20) | 73-42 | Won 2 |
| » Starters: Dick Rudolph vs Art Nehf | Second | 7 out |
| Thursday, September 4 |
| » Defeated Dodgers (57-61), 5-1 | Polo Grounds V (42-20) | 74-42 | Won 3 |
| » Starters: Al Mamaux vs Rube Benton | Second | 7½ out |
| Friday, September 5 |
| » Lost to Dodgers (58-61), 3-2 | Polo Grounds V (42-21) | 74-43 | |
| » Starters: Clarence Mitchell vs Jesse Barnes | Second | 7½ out |
| Saturday, September 6 |
| » Lost to Dodgers (59-61), 6-5 | Polo Grounds V (42-22) | 74-44 | Lost 2 |
| » Starters: Sherry Smith vs Art Nehf | Second | 8½ out |
| Sunday, September 7 |
| » Defeated Braves (48-68), 2-1 | Polo Grounds V (43-22) | 75-44 | |
| » Starters: Dana Fillingim vs Fred Toney | Second | 8½ out |
| » Lost to Braves (49-68), 4-2 | Polo Grounds V (43-23) | 75-45 | |
| » Starters: Joe Oeschger vs Rosy Ryan | Second | 8½ out |
| » Major-league debuts: Rosy Ryan (Giants) |
| Monday, September 8 |
| » Major-league debuts: Hod Ford (Braves) |
| Tuesday, September 9 |
| » Lost to Cubs (65-56), 4-1 | Wrigley Field (3-5) | 75-46 | Lost 2 |
| » Starters: Jesse Barnes vs Hippo Vaughn | Second | 8 out |
| » Defeated Cubs (65-57), 7-1 | Wrigley Field (4-5) | 76-46 | |
| » Starters: Art Nehf vs Speed Martin | Second | 8 out |
| Wednesday, September 10 |
| » Defeated Cubs (65-58), 7-2 | Wrigley Field (5-5) | 77-46 | Won 2 |
| » Starters: Fred Toney vs Claude Hendrix | Second | 8 out |
| Thursday, September 11 |
| » Defeated Cubs (65-59), 7-3 | Wrigley Field (6-5) | 78-46 | Won 3 |
| » Starters: Rube Benton vs Pete Alexander | Second | 7½ out |
| Friday, September 12 |
| » Defeated Cardinals (47-76), 6-5 | Robison Field (5-3) | 79-46 | Won 4 |
| » Starters: Fred Toney vs Jakie May | Second | 7½ out |
| Saturday, September 13 |
| » Defeated Cardinals (47-77), 2-0 | Robison Field (6-3) | 80-46 | Won 5 |
| » Starters: Art Nehf vs Elmer Jacobs | Second | 7 out |
| Sunday, September 14 |
| » Lost to Cardinals (48-77), 3-1 | Robison Field (6-4) | 80-47 | |
| » Starters: Jesse Barnes vs Marv Goodwin | Second | 8 out |
| Monday, September 15 |
| » Lost to Reds (91-41), 3-0 | Crosley Field (3-6) | 80-48 | Lost 2 |
| » Starters: Rube Benton vs Slim Sallee | Second | 9 out |
| Tuesday, September 16 |
| » Lost to Reds (92-41), 4-3 | Crosley Field (3-7) | 80-49 | Lost 3 |
| » Starters: Fred Toney vs Dutch Ruether | Second | 10 out |
| Thursday, September 18 |
| » Lost to Pirates (69-65), 7-0 | Forbes Field (4-4) | 80-50 | Lost 4 |
| » Starters: Jesse Barnes vs Babe Adams | Second | 11 out |
| Friday, September 19 |
| » Defeated Pirates (69-66), 4-2 | Forbes Field (5-4) | 81-50 | |
| » Starters: Art Nehf vs Wilbur Cooper | Second | 10½ out |
| Saturday, September 20 |
| » Lost to Pirates (70-66), 2-0 | Forbes Field (5-5) | 81-51 | |
| » Starters: Rosy Ryan vs Hal Carlson | Second | 10½ out |
| Former Giant Cy Seymour dies in New York, NY at the age of 47. |
| Wednesday, September 24 |
| » Defeated Braves (54-80), 6-1 | Braves Field (5-1) | 82-51 | |
| » Starters: Jesse Barnes vs Dick Rudolph | Second | 10 out |
| » Lost to Braves (55-80), 3-2 | Braves Field (5-2) | 82-52 | |
| » Starters: Bill Hubbell vs Dana Fillingim | Second | 10 out |
| » Major-league debuts: Bill Hubbell (Giants) |
| Thursday, September 25 |
| » Defeated Braves (55-81), 14-2 | Braves Field (6-2) | 83-52 | |
| » Starters: Rube Benton vs Red Causey | Second | 10 out |
| » Lost to Braves (56-81), 8-4 | Braves Field (6-3) | 83-53 | |
| » Starters: Colonel Snover vs Jack Scott | Second | 10 out |
| » Major-league debuts: Virgil Barnes (Giants) |
| Friday, September 26 |
| » Defeated Braves (56-82), 5-3 | Braves Field (7-3) | 84-53 | |
| » Starters: Rosy Ryan vs Dana Fillingim | Second | 10½ out |
| Saturday, September 27 |
| » Defeated Phillies (47-88), 6-0 | Polo Grounds V (44-23) | 85-53 | Won 2 |
| » Starters: Brad Hogg vs Art Nehf | Second | 10½ out |
| Sunday, September 28 |
| » Defeated Phillies (47-89), 6-1 | Polo Grounds V (45-23) | 86-53 | Won 3 |
| » Starters: Lee Meadows vs Jesse Barnes | Second | 9 out |
| » Defeated Phillies (47-90), 7-1 | Polo Grounds V (46-23) | 87-53 | Won 4 |
| » Starters: George Smith vs Bill Hubbell | Second | 9 out |
| Monday, September 29 |
| Future Giant Slim Emmerich is born in Allentown, PA. |
| Friday, October 17 |
| Future Giant Howie Moss is born in Gastonia, NC. |
| Monday, November 3 |
| Future Giant Spider Jorgensen is born in Folsom, CA. |
| Monday, November 10 |
| Future Giant Harry Feldman is born in New York, NY. |
| Monday, November 24 |
| Future Giant Nap Reyes is born in Santiago De Cuba, Cuba. |
| Monday, December 15 |
| Future Giant Ken Trinkle is born in Paoli, IN. |
Game information provided by Retrosheet (www.retrosheet.org) |