| Sunday, February 5 |
| Future Cub Don Hoak is born in Roulette, PA. |
| Saturday, February 11 |
| Future Cub Chris Kitsos is born in New York, NY. |
| Thursday, March 22 |
| Future Cub Paul Schramka is born in Milwaukee, WI. |
| Friday, April 6 |
| Former Cub Ike McAuley dies in Des Moines, IA at the age of 37. |
| Tuesday, April 10 |
| » Major-league debuts: Doug Taitt (Red Sox) |
| Wednesday, April 11 |
| » Lost to Reds (1-0), 5-1 | Crosley Field (0-1) | 0-1 | |
| » Starters: Charlie Root vs Dolf Luque | Second | 1 out |
| Thursday, April 12 |
| » Lost to Reds (2-0), 9-3 | Crosley Field (0-2) | 0-2 | Lost 2 |
| » Starters: Percy Jones vs Eppa Rixey | Fourth | 2 out |
| » Major-league debuts: Pat Malone (Cubs) |
| Friday, April 13 |
| » Defeated Reds (2-1), 2-0 | Crosley Field (1-2) | 1-2 | |
| » Starters: Art Nehf vs Ray Kolp | Fourth | 1½ out |
| Saturday, April 14 |
| » Defeated Cardinals (2-1), 4-1 | Sportsman's Park III (1-0) | 2-2 | Won 2 |
| » Starters: Sheriff Blake vs Fred Frankhouse | Fifth | 1 out |
| Sunday, April 15 |
| » Lost to Cardinals (3-1), 4-3 | Sportsman's Park III (1-1) | 2-3 | |
| » Starters: Charlie Root vs Bill Sherdel | Fifth | 2 out |
| Monday, April 16 |
| » Defeated Cardinals (3-2), 6-3 | Sportsman's Park III (2-1) | 3-3 | |
| » Starters: Guy Bush vs Jesse Haines | Fourth | 1 out |
| » Major-league debuts: Pepper Martin (Cardinals) |
| Tuesday, April 17 |
| » Defeated Cardinals (3-3), 3-2 | Sportsman's Park III (3-1) | 4-3 | Won 2 |
| » Starters: Percy Jones vs Pete Alexander | Second | 1½ out |
| Wednesday, April 18 |
| » Lost to Reds (4-3), 9-6 | Wrigley Field (0-1) | 4-4 | |
| » Starters: Ray Kolp vs Art Nehf | Fifth | 1½ out |
| Thursday, April 19 |
| » Defeated Reds (4-4), 13-0 | Wrigley Field (1-1) | 5-4 | |
| » Starters: Dolf Luque vs Sheriff Blake | Third | 1½ out |
| Friday, April 20 |
| » Lost to Reds (5-4), 6-0 | Wrigley Field (1-2) | 5-5 | |
| » Starters: Eppa Rixey vs Charlie Root | Fifth | 2 out |
| Saturday, April 21 |
| » Defeated Reds (5-5), 5-0 | Wrigley Field (2-2) | 6-5 | |
| » Starters: Red Lucas vs Guy Bush | Fourth | 2 out |
| Sunday, April 22 |
| » Defeated Pirates (2-6), 3-2 | Wrigley Field (3-2) | 7-5 | Won 2 |
| » Starters: Johnny Miljus vs Percy Jones | Third | 2½ out |
| Monday, April 23 |
| » Lost to Pirates (3-6), 6-0 | Wrigley Field (3-3) | 7-6 | |
| » Starters: Ray Kremer vs Pat Malone | Fifth | 3 out |
| Tuesday, April 24 |
| » Defeated Pirates (3-7), 7-2 | Wrigley Field (4-3) | 8-6 | |
| » Starters: Joe Dawson vs Sheriff Blake | Fourth | 3½ out |
| Wednesday, April 25 |
| » Lost to Pirates (4-7), 10-0 | Wrigley Field (4-4) | 8-7 | |
| » Starters: Burleigh Grimes vs Charlie Root | Fifth | 4 out |
| Friday, April 27 |
| » Lost to Cardinals (7-5), 4-2 | Wrigley Field (4-5) | 8-8 | Lost 2 |
| » Starters: Jesse Haines vs Guy Bush | Fifth | 2½ out |
| Saturday, April 28 |
| » Lost to Cardinals (8-5), 5-1 | Wrigley Field (4-6) | 8-9 | Lost 3 |
| » Starters: Flint Rhem vs Percy Jones | Fifth | 3 out |
| Sunday, April 29 |
| » Defeated Cardinals (8-6), 6-5 | Wrigley Field (5-6) | 9-9 | |
| » Starters: Pete Alexander vs Sheriff Blake | Fifth | 2½ out |
| Monday, April 30 |
| » Lost to Pirates (6-8), 8-7 | Forbes Field (0-1) | 9-10 | |
| » Starters: Lefty Weinert vs Burleigh Grimes | Fifth | 2½ out |
| Tuesday, May 1 |
| » Lost to Pirates (7-8), 4-1 | Forbes Field (0-2) | 9-11 | Lost 2 |
| » Starters: Guy Bush vs Carmen Hill | Seventh | 4 out |
| Wednesday, May 2 |
| » Lost to Pirates (8-8), 9-8 | Forbes Field (0-3) | 9-12 | Lost 3 |
| » Starters: Percy Jones vs Johnny Miljus | Seventh | 4 out |
| Saturday, May 5 |
| » Defeated Phillies (5-11), 5-1 | Wrigley Field (6-6) | 10-12 | |
| » Starters: Jimmy Ring vs Charlie Root | Sixth | 3½ out |
| Sunday, May 6 |
| » Defeated Phillies (5-12), 5-4 | Wrigley Field (7-6) | 11-12 | Won 2 |
| » Starters: Les Sweetland vs Sheriff Blake | Fifth | 3½ out |
| Monday, May 7 |
| » Defeated Phillies (5-13), 7-4 | Wrigley Field (8-6) | 12-12 | Won 3 |
| » Starters: Augie Walsh vs Guy Bush | Fifth | 3½ out |
| Tuesday, May 8 |
| » Defeated Dodgers (11-10), 4-3 | Wrigley Field (9-6) | 13-12 | Won 4 |
| » Starters: Jesse Petty vs Percy Jones | Sixth | 3½ out |
| Wednesday, May 9 |
| » Defeated Dodgers (11-11), 2-1 | Wrigley Field (10-6) | 14-12 | Won 5 |
| » Starters: Doug McWeeny vs Charlie Root | Fifth | 3½ out |
| Friday, May 11 |
| » Defeated Dodgers (11-12), 3-0 | Wrigley Field (11-6) | 15-12 | Won 6 |
| » Starters: Dazzy Vance vs Art Nehf | Fourth | 3½ out |
| Future Cub Mel Wright is born in Manila, AR. |
| Saturday, May 12 |
| » Defeated Giants (13-8), 4-2 | Wrigley Field (12-6) | 16-12 | Won 7 |
| » Starters: Larry Benton vs Pat Malone | Fourth | 3½ out |
| Sunday, May 13 |
| » Defeated Giants (13-9), 6-5 | Wrigley Field (13-6) | 17-12 | Won 8 |
| » Starters: Jim Faulkner vs Guy Bush | Third | 1 out |
| Monday, May 14 |
| » Defeated Giants (13-10), 8-2 | Wrigley Field (14-6) | 18-12 | Won 9 |
| » Starters: Freddie Fitzsimmons vs Charlie Root | Second | 1 out |
| Tuesday, May 15 |
| » Defeated Giants (13-11), 10-7 | Wrigley Field (15-6) | 19-12 | Won 10 |
| » Starters: Virgil Barnes vs Percy Jones | First | -- |
| Thursday, May 17 |
| » Defeated Braves (9-18), 2-0 | Wrigley Field (16-6) | 20-12 | Won 11 |
| » Starters: Joe Genewich vs Pat Malone | First | -- |
| Friday, May 18 |
| » Defeated Braves (9-19), 3-1 | Wrigley Field (17-6) | 21-12 | Won 12 |
| » Starters: Ed Brandt vs Art Nehf | First | -- |
| Saturday, May 19 |
| » Defeated Braves (9-20), 3-2 | Wrigley Field (18-6) | 22-12 | Won 13 |
| » Starters: Charlie Robertson vs Charlie Root | First | -- |
| Sunday, May 20 |
| » Lost to Braves (10-20), 4-3 | Wrigley Field (18-7) | 22-13 | |
| » Starters: Bob Smith vs Guy Bush | First | -- |
| Monday, May 21 |
| » Lost to Cardinals (20-15), 8-7 | Sportsman's Park III (3-2) | 22-14 | Lost 2 |
| » Starters: Pat Malone vs Pete Alexander | First | -- |
| Tuesday, May 22 |
| » Lost to Cardinals (21-15), 3-2 | Sportsman's Park III (3-3) | 22-15 | Lost 3 |
| » Starters: Percy Jones vs Art Reinhart | Second | ½ out |
| Thursday, May 24 |
| » Lost to Pirates (17-18), 6-2 | Forbes Field (0-4) | 22-16 | Lost 4 |
| » Starters: Art Nehf vs Burleigh Grimes | Third | 1 out |
| » Major-league debuts: Ed Holley (Cubs) |
| Friday, May 25 |
| » Defeated Pirates (17-19), 10-3 | Forbes Field (1-4) | 23-16 | |
| » Starters: Charlie Root vs Fred Fussell | Second | 1 out |
| Saturday, May 26 |
| » Defeated Pirates (17-20), 6-1 | Forbes Field (2-4) | 24-16 | Won 2 |
| » Starters: Pat Malone vs Ray Kremer | Second | 1 out |
| Sunday, May 27 |
| » Defeated Pirates (17-21), 3-0 | Wrigley Field (19-7) | 25-16 | Won 3 |
| » Starters: Carmen Hill vs Sheriff Blake | Second | 1 out |
| Monday, May 28 |
| » Lost to Reds (28-16), 2-1 | Wrigley Field (19-8) | 25-17 | |
| » Starters: Pete Donohue vs Guy Bush | Second | 2 out |
| Tuesday, May 29 |
| » Defeated Reds (28-17), 4-0 | Wrigley Field (20-8) | 26-17 | |
| » Starters: Dolf Luque vs Percy Jones | Second | 1 out |
| Wednesday, May 30 |
| » Lost to Reds (29-17), 6-0 | Wrigley Field (20-9) | 26-18 | |
| » Starters: Eppa Rixey vs Charlie Root | Fourth | 3 out |
| » Lost to Reds (30-17), 2-1 | Wrigley Field (20-10) | 26-19 | Lost 2 |
| » Starters: Ray Kolp vs Pat Malone | Fourth | 3 out |
| Friday, June 1 |
| » Lost to Pirates (19-24), 10-4 | Forbes Field (2-5) | 26-20 | Lost 3 |
| » Starters: Sheriff Blake vs Burleigh Grimes | Fourth | 4 out |
| Saturday, June 2 |
| » Defeated Pirates (19-25), 10-6 | Forbes Field (3-5) | 27-20 | |
| » Starters: Guy Bush vs Johnny Miljus | Fourth | 4 out |
| Sunday, June 3 |
| » Lost to Giants (25-16), 10-5 | Polo Grounds V (0-1) | 27-21 | |
| » Starters: Art Nehf vs Freddie Fitzsimmons | Fourth | 4½ out |
| Wednesday, June 6 |
| » Defeated Phillies (7-34), 5-3 | Baker Bowl (1-0) | 28-21 | |
| » Starters: Pat Malone vs Russ Miller | Fourth | 3 out |
| Thursday, June 7 |
| » Lost to Phillies (8-34), 4-2 | Baker Bowl (1-1) | 28-22 | |
| » Starters: Charlie Root vs Ray Benge | Fourth | 3 out |
| Friday, June 8 |
| » Lost to Phillies (9-34), 6-5 | Baker Bowl (1-2) | 28-23 | Lost 2 |
| » Starters: Sheriff Blake vs Alex Ferguson | Fourth | 4 out |
| Saturday, June 9 |
| » Defeated Phillies (9-35), 13-11 | Baker Bowl (2-2) | 29-23 | |
| » Starters: Percy Jones vs Hub Pruett | Fourth | 3 out |
| Monday, June 11 |
| » Defeated Dodgers (26-24), 3-1 | Ebbets Field (1-0) | 30-23 | Won 2 |
| » Starters: Guy Bush vs Doug McWeeny | Fourth | 3½ out |
| Tuesday, June 12 |
| » Lost to Dodgers (27-24), 13-1 | Ebbets Field (1-1) | 30-24 | |
| » Starters: Charlie Root vs Jumbo Elliott | Fourth | 3½ out |
| Wednesday, June 13 |
| » Lost to Dodgers (28-24), 7-2 | Ebbets Field (1-2) | 30-25 | Lost 2 |
| » Starters: Pat Malone vs Dazzy Vance | Fourth | 4½ out |
| Thursday, June 14 |
| » Defeated Dodgers (28-25), 7-3 | Ebbets Field (2-2) | 31-25 | |
| » Starters: Art Nehf vs Jesse Petty | Fourth | 4 out |
| Friday, June 15 |
| » Defeated Braves (18-33), 5-4 | Braves Field (1-0) | 32-25 | Won 2 |
| » Starters: Percy Jones vs Art Delaney | Fourth | 3½ out |
| Saturday, June 16 |
| » Defeated Braves (18-34), 7-0 | Braves Field (2-0) | 33-25 | Won 3 |
| » Starters: Sheriff Blake vs Ed Brandt | Fourth | 3½ out |
| Sunday, June 17 |
| » Lost to Dodgers (29-27), 4-0 | Ebbets Field (2-3) | 33-26 | |
| » Starters: Charlie Root vs Dazzy Vance | Fourth | 4½ out |
| Monday, June 18 |
| » Lost to Braves (19-34), 10-2 | Braves Field (2-1) | 33-27 | Lost 2 |
| » Starters: Guy Bush vs Virgil Barnes | Fourth | 4 out |
| » Defeated Braves (19-35), 12-0 | Braves Field (3-1) | 34-27 | |
| » Starters: Pat Malone vs Kent Greenfield | Fourth | 4 out |
| Tuesday, June 19 |
| Former Cub Jake Weimer dies in Chicago, IL at the age of 55. |
| Wednesday, June 20 |
| » Lost to Cardinals (39-22), 6-2 | Wrigley Field (20-11) | 34-28 | |
| » Starters: Jesse Haines vs Percy Jones | Fourth | 5½ out |
| Future Cub Art Schult is born in Brooklyn, NY. |
| Thursday, June 21 |
| » Defeated Cardinals (39-23), 2-1 | Wrigley Field (21-11) | 35-28 | |
| » Starters: Clarence Mitchell vs Sheriff Blake | Fourth | 5½ out |
| » Lost to Cardinals (40-23), 4-1 | Wrigley Field (21-12) | 35-29 | |
| » Starters: Syl Johnson vs Charlie Root | Fourth | 5½ out |
| Friday, June 22 |
| » Lost to Cardinals (41-23), 4-1 | Wrigley Field (21-13) | 35-30 | Lost 2 |
| » Starters: Bill Sherdel vs Pat Malone | Fourth | 6½ out |
| Saturday, June 23 |
| » Defeated Cardinals (41-24), 8-4 | Wrigley Field (22-13) | 36-30 | |
| » Starters: Flint Rhem vs Guy Bush | Fourth | 5½ out |
| Former Cub Malachi Kittredge dies in Gary, IN at the age of 59. |
| Sunday, June 24 |
| » Defeated Pirates (29-32), 8-1 | Wrigley Field (23-13) | 37-30 | Won 2 |
| » Starters: Ray Kremer vs Art Nehf | Second | 5½ out |
| Tuesday, June 26 |
| » Lost to Pirates (30-32), 1-0 | Wrigley Field (23-14) | 37-31 | |
| » Starters: Burleigh Grimes vs Sheriff Blake | Fourth | 6 out |
| » Defeated Pirates (30-33), 7-3 | Wrigley Field (24-14) | 38-31 | |
| » Starters: Johnny Miljus vs Percy Jones | Fourth | 6 out |
| Friday, June 29 |
| » Lost to Reds (39-32), 4-2 | Crosley Field (1-3) | 38-32 | |
| » Starters: Charlie Root vs Dolf Luque | Fifth | 7½ out |
| Saturday, June 30 |
| » Defeated Reds (39-33), 7-5 | Crosley Field (2-3) | 39-32 | |
| » Starters: Pat Malone vs Pete Donohue | Fourth | 6½ out |
| Sunday, July 1 |
| » Lost to Reds (40-33), 4-1 | Crosley Field (2-4) | 39-33 | |
| » Starters: Sheriff Blake vs Eppa Rixey | Fifth | 7 out |
| Future Cub Hersh Freeman is born in Gadsden, AL. |
| Monday, July 2 |
| » Defeated Reds (40-34), 8-2 | Crosley Field (3-4) | 40-33 | |
| » Starters: Art Nehf vs Ray Kolp | Third | 6½ out |
| » Major-league debuts: Joe Stripp (Reds) |
| Tuesday, July 3 |
| » Defeated Cardinals (46-27), 13-5 | Sportsman's Park III (4-3) | 41-33 | Won 2 |
| » Starters: Guy Bush vs Bill Sherdel | Third | 5½ out |
| Wednesday, July 4 |
| » Lost to Cardinals (47-27), 11-6 | Sportsman's Park III (4-4) | 41-34 | |
| » Starters: Charlie Root vs Flint Rhem | Fourth | 5½ out |
| » Defeated Cardinals (47-28), 16-9 | Sportsman's Park III (5-4) | 42-34 | |
| » Starters: Percy Jones vs Clarence Mitchell | Fourth | 5½ out |
| Friday, July 6 |
| » Defeated Dodgers (38-34), 14-8 | Wrigley Field (25-14) | 43-34 | Won 2 |
| » Starters: Jesse Petty vs Percy Jones | Third | 5 out |
| Saturday, July 7 |
| » Lost to Dodgers (39-34), 5-3 | Wrigley Field (25-15) | 43-35 | |
| » Starters: Doug McWeeny vs Sheriff Blake | Fourth | 4½ out |
| » Defeated Dodgers (39-35), 6-2 | Wrigley Field (26-15) | 44-35 | |
| » Starters: Jumbo Elliott vs Art Nehf | Fourth | 4½ out |
| Sunday, July 8 |
| » Lost to Dodgers (40-35), 6-2 | Wrigley Field (26-16) | 44-36 | |
| » Starters: Jesse Petty vs Guy Bush | Fourth | 6 out |
| Monday, July 9 |
| » Lost to Dodgers (41-35), 6-2 | Wrigley Field (26-17) | 44-37 | Lost 2 |
| » Starters: Dazzy Vance vs Pat Malone | Fourth | 7 out |
| Tuesday, July 10 |
| » Defeated Braves (24-50), 7-6 | Wrigley Field (27-17) | 45-37 | |
| » Starters: Kent Greenfield vs Ed Holley | Fourth | 7 out |
| Wednesday, July 11 |
| » Defeated Braves (24-51), 4-2 | Wrigley Field (28-17) | 46-37 | Won 2 |
| » Starters: Art Delaney vs Sheriff Blake | Fourth | 6 out |
| Thursday, July 12 |
| » Defeated Braves (24-52), 4-1 | Wrigley Field (29-17) | 47-37 | Won 3 |
| » Starters: Virgil Barnes vs Charlie Root | Fourth | 6 out |
| Saturday, July 14 |
| » Defeated Phillies (21-52), 10-3 | Wrigley Field (30-17) | 48-37 | Won 4 |
| » Starters: Alex Ferguson vs Pat Malone | Third | 5 out |
| » Defeated Phillies (21-53), 3-2 | Wrigley Field (31-17) | 49-37 | Won 5 |
| » Starters: Hub Pruett vs Art Nehf | Third | 5 out |
| Sunday, July 15 |
| » Defeated Phillies (21-54), 6-3 | Wrigley Field (32-17) | 50-37 | Won 6 |
| » Starters: Ray Benge vs Guy Bush | Third | 4 out |
| Monday, July 16 |
| » Defeated Phillies (21-55), 10-5 | Wrigley Field (33-17) | 51-37 | Won 7 |
| » Starters: Russ Miller vs Sheriff Blake | Third | 4 out |
| Tuesday, July 17 |
| » Defeated Phillies (21-56), 4-3 | Wrigley Field (34-17) | 52-37 | Won 8 |
| » Starters: Jimmy Ring vs Charlie Root | Second | 4 out |
| Friday, July 20 |
| » Lost to Giants (47-34), 4-3 | Wrigley Field (34-18) | 52-38 | |
| » Starters: Larry Benton vs Pat Malone | Third | 5½ out |
| Saturday, July 21 |
| » Defeated Giants (47-35), 2-1 | Wrigley Field (35-18) | 53-38 | |
| » Starters: Freddie Fitzsimmons vs Art Nehf | Second | 4 out |
| » Defeated Giants (47-36), 5-4 | Wrigley Field (36-18) | 54-38 | Won 2 |
| » Starters: Joe Genewich vs Sheriff Blake | Second | 4 out |
| Sunday, July 22 |
| » Defeated Giants (47-37), 4-2 | Wrigley Field (37-18) | 55-38 | Won 3 |
| » Starters: Vic Aldridge vs Charlie Root | Second | 4 out |
| Wednesday, July 25 |
| » Lost to Braves (26-59), 3-1 | Braves Field (3-2) | 55-39 | |
| » Starters: Pat Malone vs Ed Brandt | Second | 4½ out |
| Thursday, July 26 |
| » Lost to Braves (27-59), 7-6 | Braves Field (3-3) | 55-40 | Lost 2 |
| » Starters: Guy Bush vs Virgil Barnes | Third | 5½ out |
| Friday, July 27 |
| » Defeated Braves (27-60), 2-1 | Braves Field (4-3) | 56-40 | |
| » Starters: Sheriff Blake vs Art Delaney | Third | 4½ out |
| Saturday, July 28 |
| » Lost to Giants (51-38), 3-2 | Polo Grounds V (0-2) | 56-41 | |
| » Starters: Art Nehf vs Joe Genewich | Third | 6 out |
| Sunday, July 29 |
| » Lost to Giants (52-38), 4-3 | Polo Grounds V (0-3) | 56-42 | Lost 2 |
| » Starters: Percy Jones vs Larry Benton | Third | 6 out |
| » Defeated Giants (52-39), 3-1 | Polo Grounds V (1-3) | 57-42 | |
| » Starters: Guy Bush vs Vic Aldridge | Third | 6 out |
| Monday, July 30 |
| » Lost to Giants (53-39), 4-1 | Polo Grounds V (1-4) | 57-43 | |
| » Starters: Pat Malone vs Jim Faulkner | Fourth | 6 out |
| Tuesday, July 31 |
| » Lost to Giants (54-39), 8-7 | Polo Grounds V (1-5) | 57-44 | Lost 2 |
| » Starters: Sheriff Blake vs Freddie Fitzsimmons | Fourth | 6½ out |
| » Defeated Giants (54-40), 10-4 | Polo Grounds V (2-5) | 58-44 | |
| » Starters: Charlie Root vs Bill Walker | Fourth | 6½ out |
| Thursday, August 2 |
| » Defeated Dodgers (51-49), 3-2 | Ebbets Field (3-3) | 59-44 | Won 2 |
| » Starters: Hal Carlson vs Doug McWeeny | Fourth | 6½ out |
| Friday, August 3 |
| » Defeated Dodgers (51-50), 8-5 | Ebbets Field (4-3) | 60-44 | Won 3 |
| » Starters: Art Nehf vs Jumbo Elliott | Third | 6½ out |
| Saturday, August 4 |
| » Defeated Dodgers (51-51), 16-3 | Ebbets Field (5-3) | 61-44 | Won 4 |
| » Starters: Pat Malone vs Watty Clark | Third | 6 out |
| Sunday, August 5 |
| » Lost to Dodgers (52-51), 5-2 | Ebbets Field (5-4) | 61-45 | |
| » Starters: Percy Jones vs Dazzy Vance | Third | 7 out |
| Monday, August 6 |
| » Lost to Phillies (25-70), 8-7 | Baker Bowl (2-3) | 61-46 | Lost 2 |
| » Starters: Sheriff Blake vs Bob McGraw | Third | 8 out |
| » Lost to Phillies (26-70), 5-1 | Baker Bowl (2-4) | 61-47 | Lost 3 |
| » Starters: Charlie Root vs Alex Ferguson | Third | 8 out |
| Tuesday, August 7 |
| » Lost to Phillies (27-70), 4-2 | Baker Bowl (2-5) | 61-48 | Lost 4 |
| » Starters: Hal Carlson vs Claude Willoughby | Fourth | 8 out |
| Wednesday, August 8 |
| » Lost to Phillies (28-70), 4-3 | Baker Bowl (2-6) | 61-49 | Lost 5 |
| » Starters: Guy Bush vs Jimmy Ring | Third | 8 out |
| Future Cub Vern Morgan is born in Emporia, VA. |
| Saturday, August 11 |
| » Defeated Cardinals (68-41), 5-1 | Sportsman's Park III (6-4) | 62-49 | |
| » Starters: Sheriff Blake vs Syl Johnson | Third | 7 out |
| Sunday, August 12 |
| » Defeated Cardinals (68-42), 4-2 | Sportsman's Park III (7-4) | 63-49 | Won 2 |
| » Starters: Pat Malone vs Flint Rhem | Third | 6 out |
| Future Cub Bob Buhl is born in Saginaw, MI. |
| Tuesday, August 14 |
| » Lost to Giants (63-41), 10-2 | Wrigley Field (37-19) | 63-50 | |
| » Starters: Larry Benton vs Charlie Root | Third | 7 out |
| Wednesday, August 15 |
| » Defeated Giants (63-42), 6-5 | Wrigley Field (38-19) | 64-50 | |
| » Starters: Joe Genewich vs Guy Bush | Third | 7 out |
| Thursday, August 16 |
| » Defeated Giants (63-43), 6-2 | Wrigley Field (39-19) | 65-50 | Won 2 |
| » Starters: Vic Aldridge vs Art Nehf | Third | 6 out |
| Friday, August 17 |
| » Lost to Dodgers (56-58), 1-0 | Wrigley Field (39-20) | 65-51 | |
| » Starters: Doug McWeeny vs Sheriff Blake | Third | 6 out |
| Saturday, August 18 |
| » Defeated Dodgers (56-59), 11-4 | Wrigley Field (40-20) | 66-51 | |
| » Starters: Jesse Petty vs Pat Malone | Third | 5 out |
| » Major-league debuts: Wally Gilbert (Dodgers) |
| Sunday, August 19 |
| » Defeated Dodgers (56-60), 3-2 | Wrigley Field (41-20) | 67-51 | Won 2 |
| » Starters: Bill Doak vs Charlie Root | Third | 4½ out |
| Monday, August 20 |
| » Lost to Phillies (32-77), 11-6 | Wrigley Field (41-21) | 67-52 | |
| » Starters: Alex Ferguson vs Percy Jones | Third | 4½ out |
| Tuesday, August 21 |
| » Lost to Phillies (33-77), 3-1 | Wrigley Field (41-22) | 67-53 | Lost 2 |
| » Starters: Claude Willoughby vs Sheriff Blake | Third | 4½ out |
| Wednesday, August 22 |
| » Defeated Phillies (33-78), 3-2 | Wrigley Field (42-22) | 68-53 | |
| » Starters: Jimmy Ring vs Art Nehf | Third | 4½ out |
| Friday, August 24 |
| » Defeated Braves (35-74), 4-1 | Wrigley Field (43-22) | 69-53 | Won 2 |
| » Starters: Art Delaney vs Pat Malone | Third | 3½ out |
| » Defeated Braves (35-75), 4-3 | Wrigley Field (44-22) | 70-53 | Won 3 |
| » Starters: Bob Smith vs Charlie Root | Third | 3½ out |
| Saturday, August 25 |
| » Defeated Braves (35-76), 7-3 | Wrigley Field (45-22) | 71-53 | Won 4 |
| » Starters: Ed Brandt vs Guy Bush | Third | 3½ out |
| Sunday, August 26 |
| » Defeated Braves (35-77), 6-3 | Wrigley Field (46-22) | 72-53 | Won 5 |
| » Starters: Kent Greenfield vs Hal Carlson | Third | 3½ out |
| Monday, August 27 |
| » Lost to Cardinals (75-48), 11-3 | Wrigley Field (46-23) | 72-54 | |
| » Starters: Flint Rhem vs Sheriff Blake | Third | 4½ out |
| Tuesday, August 28 |
| » Lost to Cardinals (76-48), 6-0 | Wrigley Field (46-24) | 72-55 | Lost 2 |
| » Starters: Clarence Mitchell vs Pat Malone | Third | 5½ out |
| Thursday, August 30 |
| » Defeated Reds (70-55), 2-0 | Crosley Field (4-4) | 73-55 | |
| » Starters: Charlie Root vs Eppa Rixey | Second | 5 out |
| Friday, August 31 |
| » Defeated Reds (70-56), 5-3 | Crosley Field (5-4) | 74-55 | Won 2 |
| » Starters: Art Nehf vs Red Lucas | Second | 4½ out |
| Saturday, September 1 |
| » Defeated Reds (70-57), 1-0 | Crosley Field (6-4) | 75-55 | Won 3 |
| » Starters: Sheriff Blake vs Ray Kolp | Second | 4½ out |
| Sunday, September 2 |
| » Defeated Pirates (71-58), 3-2 | Wrigley Field (47-24) | 76-55 | Won 4 |
| » Starters: Burleigh Grimes vs Pat Malone | Second | 4½ out |
| Monday, September 3 |
| » Lost to Pirates (72-58), 16-1 | Forbes Field (3-6) | 76-56 | |
| » Starters: Charlie Root vs Erv Brame | Third | 4½ out |
| » Lost to Pirates (73-58), 6-3 | Forbes Field (3-7) | 76-57 | Lost 2 |
| » Starters: Hal Carlson vs Ray Kremer | Third | 4½ out |
| Tuesday, September 4 |
| » Defeated Pirates (73-59), 9-8 | Forbes Field (4-7) | 77-57 | |
| » Starters: Art Nehf vs Fred Fussell | Second | 4 out |
| Friday, September 7 |
| » Defeated Reds (72-59), 11-1 | Wrigley Field (48-24) | 78-57 | Won 2 |
| » Starters: Red Lucas vs Charlie Root | Second | 4½ out |
| Saturday, September 8 |
| » Defeated Reds (72-60), 2-1 | Wrigley Field (49-24) | 79-57 | Won 3 |
| » Starters: Eppa Rixey vs Sheriff Blake | Second | 3½ out |
| Sunday, September 9 |
| » Defeated Reds (72-61), 2-0 | Wrigley Field (50-24) | 80-57 | Won 4 |
| » Starters: Ray Kolp vs Guy Bush | Second | 2½ out |
| Monday, September 10 |
| » Lost to Pirates (76-61), 7-5 | Wrigley Field (50-25) | 80-58 | |
| » Starters: Erv Brame vs Art Nehf | Second | 2½ out |
| Tuesday, September 11 |
| » Defeated Pirates (76-62), 9-3 | Wrigley Field (51-25) | 81-58 | |
| » Starters: Carmen Hill vs Pat Malone | Third | 2½ out |
| Thursday, September 13 |
| » Defeated Cardinals (83-55), 6-1 | Wrigley Field (52-25) | 82-58 | Won 2 |
| » Starters: Clarence Mitchell vs Sheriff Blake | Third | 2 out |
| Saturday, September 15 |
| » Lost to Braves (45-93), 5-2 | Braves Field (4-4) | 82-59 | |
| » Starters: Charlie Root vs Ben Cantwell | Third | 3½ out |
| » Defeated Braves (45-94), 6-1 | Braves Field (5-4) | 83-59 | |
| » Starters: Guy Bush vs Ed Brandt | Third | 3½ out |
| » Major-league debuts: Johnny Moore (Cubs) |
| Future Cub Bob Lennon is born in Brooklyn, NY. |
| Sunday, September 16 |
| Future Cub Vito Valentinetti is born in West New York, NJ. |
| Monday, September 17 |
| » Defeated Braves (45-95), 15-5 | Braves Field (6-4) | 84-59 | Won 2 |
| » Starters: Pat Malone vs Art Delaney | Third | 3½ out |
| Tuesday, September 18 |
| » Defeated Braves (45-96), 8-3 | Braves Field (7-4) | 85-59 | Won 3 |
| » Starters: Sheriff Blake vs Johnny Cooney | Third | 3½ out |
| Friday, September 21 |
| » Lost to Dodgers (72-73), 2-1 | Ebbets Field (5-5) | 85-60 | |
| » Starters: Art Nehf vs Dazzy Vance | Third | 4 out |
| Saturday, September 22 |
| » Lost to Dodgers (73-73), 4-0 | Ebbets Field (5-6) | 85-61 | Lost 2 |
| » Starters: Charlie Root vs Doug McWeeny | Third | 4 out |
| Monday, September 24 |
| » Defeated Phillies (42-106), 7-6 | Baker Bowl (3-6) | 86-61 | |
| » Starters: Guy Bush vs Ray Benge | Third | 4½ out |
| Tuesday, September 25 |
| » Lost to Phillies (43-106), 5-2 | Baker Bowl (3-7) | 86-62 | |
| » Starters: Sheriff Blake vs Claude Willoughby | Third | 5½ out |
| Wednesday, September 26 |
| » Defeated Phillies (43-107), 8-3 | Baker Bowl (4-7) | 87-62 | |
| » Starters: Pat Malone vs Augie Walsh | Third | 4½ out |
| Future Cub Al Lary is born in Northport, AL. |
| Thursday, September 27 |
| » Defeated Giants (91-59), 3-2 | Polo Grounds V (3-5) | 88-62 | Won 2 |
| » Starters: Art Nehf vs Carl Hubbell | Third | 5 out |
| » Lost to Giants (92-59), 2-0 | Polo Grounds V (3-6) | 88-63 | |
| » Starters: Charlie Root vs Joe Genewich | Third | 5 out |
| Friday, September 28 |
| » Defeated Giants (92-60), 7-5 | Polo Grounds V (4-6) | 89-63 | |
| » Starters: Guy Bush vs Larry Benton | Third | 5 out |
| Future Cub Dick Gernert is born in Reading, PA. |
| Saturday, September 29 |
| » Defeated Giants (92-61), 6-2 | Polo Grounds V (5-6) | 90-63 | Won 2 |
| » Starters: Sheriff Blake vs Freddie Fitzsimmons | Third | 5 out |
| Sunday, September 30 |
| » Defeated Reds (78-74), 6-1 | Crosley Field (7-4) | 91-63 | Won 3 |
| » Starters: Percy Jones vs Eppa Rixey | Third | 4 out |
| Tuesday, November 13 |
| Future Cub Steve Bilko is born in Nanticoke, PA. |
Game information provided by Retrosheet (www.retrosheet.org) |