| Monday, January 6 |
| Former Cardinal Charley O'Leary dies in Chicago, IL at the age of 59. |
| Friday, February 21 |
| Former Cardinal Frank Corridon dies in Syracuse, NY at the age of 61. |
| Sunday, February 23 |
| Future Cardinal Ron Hunt is born in St. Louis, MO. |
| Saturday, March 1 |
| Former Cardinal Ivy Wingo dies in Waycross, GA at the age of 51. |
| Thursday, March 20 |
| Future Cardinal Pat Corrales is born in Los Angeles, CA. |
| Sunday, April 13 |
| Former Cardinal Joe Schultz, Sr. dies in Columbia, SC at the age of 48. |
| Monday, April 14 |
| » Major-league debuts: Phil Rizzuto and Johnny Sturm (Yankees) |
| Tuesday, April 15 |
| » Defeated Reds (0-1), 7-3 | Crosley Field (1-0) | 1-0 | |
| » Starters: Lon Warneke vs Paul Derringer | First | -- |
| Wednesday, April 16 |
| » Defeated Reds (0-2), 4-2 | Crosley Field (2-0) | 2-0 | Won 2 |
| » Starters: Mort Cooper vs Johnny Vander Meer | First | -- |
| Thursday, April 17 |
| » Defeated Reds (0-3), 7-6 | Crosley Field (3-0) | 3-0 | Won 3 |
| » Starters: Bill McGee vs Junior Thompson | First | -- |
| » Major-league debuts: Hank Gornicki (Cardinals) |
| Friday, April 18 |
| » Lost to Cubs (2-1), 6-4 | Sportsman's Park III (0-1) | 3-1 | |
| » Starters: Charlie Root vs Clyde Shoun | Second | 1 out |
| Saturday, April 19 |
| » Major-league debuts: Bud Stewart (Pirates) |
| Sunday, April 20 |
| » Lost to Cubs (3-1), 11-10 | Sportsman's Park III (0-2) | 3-2 | Lost 2 |
| » Starters: Claude Passeau vs Max Lanier | Third | 1½ out |
| Tuesday, April 22 |
| » Defeated Pirates (2-4), 9-8 | Sportsman's Park III (1-2) | 4-2 | |
| » Starters: Rip Sewell vs Lon Warneke | Second | 1 out |
| Wednesday, April 23 |
| » Defeated Pirates (2-5), 3-1 | Sportsman's Park III (2-2) | 5-2 | Won 2 |
| » Starters: Max Butcher vs Sam Nahem | Second | 1 out |
| Thursday, April 24 |
| » Lost to Reds (5-4), 3-2 | Sportsman's Park III (2-3) | 5-3 | |
| » Starters: Paul Derringer vs Bill McGee | Third | 1½ out |
| Friday, April 25 |
| » Defeated Reds (5-5), 8-4 | Sportsman's Park III (3-3) | 6-3 | |
| » Starters: Junior Thompson vs Lon Warneke | Third | 1½ out |
| Saturday, April 26 |
| » Defeated Cubs (4-5), 6-2 | Wrigley Field (1-0) | 7-3 | Won 2 |
| » Starters: Max Lanier vs Charlie Root | Second | ½ out |
| Sunday, April 27 |
| » Defeated Cubs (4-6), 8-5 | Wrigley Field (2-0) | 8-3 | Won 3 |
| » Starters: Mort Cooper vs Bill Lee | First | -- |
| » Major-league debuts: Bob Scheffing (Cubs) |
| Tuesday, April 29 |
| » Defeated Giants (8-5), 5-4 | Polo Grounds V (1-0) | 9-3 | Won 4 |
| » Starters: Bill McGee vs Bob Bowman | Second | 2 out |
| Wednesday, April 30 |
| » Defeated Giants (8-6), 6-4 | Polo Grounds V (2-0) | 10-3 | Won 5 |
| » Starters: Sam Nahem vs Hal Schumacher | First | -- |
| Thursday, May 1 |
| » Defeated Giants (8-7), 5-0 | Polo Grounds V (3-0) | 11-3 | Won 6 |
| » Starters: Lon Warneke vs Carl Hubbell | First | -- |
| Friday, May 2 |
| » Defeated Phillies (5-12), 4-2 | Shibe Park (1-0) | 12-3 | Won 7 |
| » Starters: Howie Krist vs Johnny Podgajny | First | -- |
| Future Cardinal Clay Carroll is born in Clanton, AL. |
| Saturday, May 3 |
| » Defeated Phillies (5-13), 6-0 | Shibe Park (2-0) | 13-3 | Won 8 |
| » Starters: Hank Gornicki vs Bill Crouch | First | -- |
| Sunday, May 4 |
| » Defeated Braves (7-10), 3-1 | Braves Field (1-0) | 14-3 | Won 9 |
| » Starters: Mort Cooper vs Manny Salvo | First | -- |
| Monday, May 5 |
| » Defeated Braves (7-11), 5-1 | Braves Field (2-0) | 15-3 | Won 10 |
| » Starters: Ernie White vs Dick Errickson | First | -- |
| Tuesday, May 6 |
| » Lost to Braves (8-11), 5-4 | Braves Field (2-1) | 15-4 | |
| » Starters: Johnny Grodzicki vs Wes Ferrell | First | -- |
| Wednesday, May 7 |
| » Lost to Dodgers (17-6), 4-3 | Ebbets Field (0-1) | 15-5 | Lost 2 |
| » Starters: Lon Warneke vs Kirby Higbe | First | -- |
| Thursday, May 8 |
| » Lost to Dodgers (18-6), 5-4 | Ebbets Field (0-2) | 15-6 | Lost 3 |
| » Starters: Mort Cooper vs Luke Hamlin | Second | 1½ out |
| Sunday, May 11 |
| » Defeated Pirates (6-13), 7-4 | Forbes Field (1-0) | 16-6 | |
| » Starters: Sam Nahem vs Max Butcher | Second | 2 out |
| Monday, May 12 |
| » Defeated Pirates (6-14), 6-2 | Forbes Field (2-0) | 17-6 | Won 2 |
| » Starters: Lon Warneke vs Ken Heintzelman | Second | 1½ out |
| Tuesday, May 13 |
| » Defeated Giants (12-11), 3-2 | Sportsman's Park III (4-3) | 18-6 | Won 3 |
| » Starters: Carl Hubbell vs Mort Cooper | Second | 1½ out |
| Thursday, May 15 |
| » Lost to Braves (11-14), 6-3 | Sportsman's Park III (4-4) | 18-7 | |
| » Starters: Manny Salvo vs Clyde Shoun | Second | 2½ out |
| Friday, May 16 |
| » Defeated Braves (11-15), 4-0 | Sportsman's Park III (5-4) | 19-7 | |
| » Starters: Bill Posedel vs Harry Gumbert | Second | 1½ out |
| Saturday, May 17 |
| » Lost to Braves (12-15), 6-3 | Sportsman's Park III (5-5) | 19-8 | |
| » Starters: Al Javery vs Lon Warneke | Second | 2 out |
| Sunday, May 18 |
| » Defeated Phillies (9-20), 6-5 | Sportsman's Park III (6-5) | 20-8 | |
| » Starters: Lee Grissom vs Mort Cooper | Second | 1 out |
| Tuesday, May 20 |
| » Lost to Phillies (10-20), 6-4 | Sportsman's Park III (6-6) | 20-9 | |
| » Starters: Si Johnson vs Clyde Shoun | First | -- |
| Wednesday, May 21 |
| » Defeated Dodgers (22-11), 9-3 | Sportsman's Park III (7-6) | 21-9 | |
| » Starters: Kemp Wicker vs Harry Gumbert | First | -- |
| Thursday, May 22 |
| » Defeated Dodgers (22-12), 7-6 | Sportsman's Park III (8-6) | 22-9 | Won 2 |
| » Starters: Hugh Casey vs Lon Warneke | First | -- |
| Friday, May 23 |
| » Defeated Pirates (12-16), 2-1 | Sportsman's Park III (9-6) | 23-9 | Won 3 |
| » Starters: Max Butcher vs Mort Cooper | First | -- |
| Former Cardinal Jack Clements dies in Norristown, PA at the age of 77. |
| Saturday, May 24 |
| » Defeated Pirates (12-17), 10-7 | Sportsman's Park III (10-6) | 24-9 | Won 4 |
| » Starters: Rip Sewell vs Sam Nahem | First | -- |
| Sunday, May 25 |
| » Defeated Pirates (12-18), 6-4 | Sportsman's Park III (11-6) | 25-9 | Won 5 |
| » Starters: Lefty Wilkie vs Harry Gumbert | First | -- |
| » Defeated Pirates (12-19), 4-3 | Sportsman's Park III (12-6) | 26-9 | Won 6 |
| » Starters: Bob Klinger vs Howie Krist | First | -- |
| Monday, May 26 |
| » Defeated Cubs (16-18), 12-11 | Sportsman's Park III (13-6) | 27-9 | Won 7 |
| » Starters: Vern Olsen vs Clyde Shoun | First | -- |
| Tuesday, May 27 |
| » Defeated Cubs (16-19), 3-2 | Sportsman's Park III (14-6) | 28-9 | Won 8 |
| » Starters: Jake Mooty vs Max Lanier | First | -- |
| Wednesday, May 28 |
| » Defeated Cubs (16-20), 6-5 | Sportsman's Park III (15-6) | 29-9 | Won 9 |
| » Starters: Larry French vs Ernie White | First | -- |
| Thursday, May 29 |
| » Defeated Reds (17-22), 10-9 | Sportsman's Park III (16-6) | 30-9 | Won 10 |
| » Starters: Junior Thompson vs Mort Cooper | First | -- |
| Friday, May 30 |
| » Defeated Reds (17-23), 4-1 | Sportsman's Park III (17-6) | 31-9 | Won 11 |
| » Starters: Paul Derringer vs Harry Gumbert | First | -- |
| » Lost to Reds (18-23), 3-2 | Sportsman's Park III (17-7) | 31-10 | |
| » Starters: Bucky Walters vs Sam Nahem | First | -- |
| Saturday, May 31 |
| » Lost to Reds (19-23), 5-2 | Crosley Field (3-1) | 31-11 | Lost 2 |
| » Starters: Lon Warneke vs Johnny Vander Meer | First | -- |
| Sunday, June 1 |
| » Lost to Dodgers (31-12), 3-2 | Ebbets Field (0-3) | 31-12 | Lost 3 |
| » Starters: Max Lanier vs Kirby Higbe | First | -- |
| Monday, June 2 |
| » Defeated Dodgers (31-13), 5-4 | Ebbets Field (1-3) | 32-12 | |
| » Starters: Ernie White vs Kemp Wicker | First | -- |
| Tuesday, June 3 |
| » Lost to Dodgers (32-13), 6-0 | Ebbets Field (1-4) | 32-13 | |
| » Starters: Mort Cooper vs Whit Wyatt | First | -- |
| Wednesday, June 4 |
| » Lost to Braves (15-25), 4-2 | Braves Field (2-2) | 32-14 | Lost 2 |
| » Starters: Harry Gumbert vs Art Johnson | Second | ½ out |
| Friday, June 6 |
| » Defeated Braves (15-26), 3-1 | Braves Field (3-2) | 33-14 | |
| » Starters: Lon Warneke vs Manny Salvo | Second | ½ out |
| Saturday, June 7 |
| » Defeated Giants (22-22), 11-3 | Polo Grounds V (4-0) | 34-14 | Won 2 |
| » Starters: Sam Nahem vs Cliff Melton | First | -- |
| Sunday, June 8 |
| » Lost to Giants (23-22), 7-5 | Polo Grounds V (4-1) | 34-15 | |
| » Starters: Howie Krist vs Hal Schumacher | Second | 1 out |
| » Lost to Giants (24-22), 12-7 | Polo Grounds V (4-2) | 34-16 | Lost 2 |
| » Starters: Mort Cooper vs Carl Hubbell | Second | 1 out |
| Monday, June 9 |
| » Defeated Giants (24-23), 5-2 | Polo Grounds V (5-2) | 35-16 | |
| » Starters: Harry Gumbert vs Bob Carpenter | First | -- |
| Tuesday, June 10 |
| » Defeated Phillies (16-33), 3-0 | Shibe Park (3-0) | 36-16 | Won 2 |
| » Starters: Lon Warneke vs Si Johnson | First | -- |
| Wednesday, June 11 |
| » Defeated Phillies (16-34), 3-2 | Shibe Park (4-0) | 37-16 | Won 3 |
| » Starters: Mort Cooper vs Boom-Boom Beck | First | -- |
| Friday, June 13 |
| » Defeated Dodgers (34-18), 1-0 | Sportsman's Park III (18-7) | 38-16 | Won 4 |
| » Starters: Whit Wyatt vs Max Lanier | First | -- |
| Saturday, June 14 |
| » Lost to Dodgers (35-18), 12-5 | Sportsman's Park III (18-8) | 38-17 | |
| » Starters: Luke Hamlin vs Harry Gumbert | First | -- |
| Sunday, June 15 |
| » Lost to Dodgers (36-18), 8-1 | Sportsman's Park III (18-9) | 38-18 | Lost 2 |
| » Starters: Kirby Higbe vs Lon Warneke | First | -- |
| » Defeated Dodgers (36-19), 3-0 | Sportsman's Park III (19-9) | 39-18 | |
| » Starters: Hugh Casey vs Ernie White | First | -- |
| Tuesday, June 17 |
| » Defeated Phillies (17-38), 11-3 | Sportsman's Park III (20-9) | 40-18 | Won 2 |
| » Starters: Boom-Boom Beck vs Mort Cooper | First | -- |
| Wednesday, June 18 |
| » Defeated Phillies (17-39), 7-3 | Sportsman's Park III (21-9) | 41-18 | Won 3 |
| » Starters: Cy Blanton vs Max Lanier | First | -- |
| Thursday, June 19 |
| » Defeated Phillies (17-40), 7-6 | Sportsman's Park III (22-9) | 42-18 | Won 4 |
| » Starters: Si Johnson vs Harry Gumbert | First | -- |
| Friday, June 20 |
| » Lost to Giants (30-27), 6-2 | Sportsman's Park III (22-10) | 42-19 | |
| » Starters: Bob Carpenter vs Lon Warneke | First | -- |
| Saturday, June 21 |
| » Defeated Giants (30-28), 6-0 | Sportsman's Park III (23-10) | 43-19 | |
| » Starters: Bill Lohrman vs Ernie White | First | -- |
| Sunday, June 22 |
| » Lost to Giants (31-28), 4-3 | Sportsman's Park III (23-11) | 43-20 | |
| » Starters: Carl Hubbell vs Harry Gumbert | First | -- |
| » Lost to Giants (32-28), 3-2 | Sportsman's Park III (23-12) | 43-21 | Lost 2 |
| » Starters: Johnnie Wittig vs Max Lanier | First | -- |
| Tuesday, June 24 |
| » Defeated Braves (22-35), 13-1 | Sportsman's Park III (24-12) | 44-21 | |
| » Starters: Dick Errickson vs Lon Warneke | First | -- |
| Wednesday, June 25 |
| » Defeated Braves (22-36), 6-2 | Sportsman's Park III (25-12) | 45-21 | Won 2 |
| » Starters: Johnny Hutchings vs Ernie White | First | -- |
| Friday, June 27 |
| » Defeated Reds (34-32), 5-3 | Sportsman's Park III (26-12) | 46-21 | Won 3 |
| » Starters: Paul Derringer vs Max Lanier | First | -- |
| Sunday, June 29 |
| » Lost to Reds (35-32), 6-2 | Sportsman's Park III (26-13) | 46-22 | |
| » Starters: Bucky Walters vs Lon Warneke | First | -- |
| » Defeated Reds (35-33), 14-4 | Sportsman's Park III (27-13) | 47-22 | |
| » Starters: Johnny Vander Meer vs Ernie White | First | -- |
| Monday, June 30 |
| » Lost to Pirates (28-33), 4-3 | Forbes Field (2-1) | 47-23 | |
| » Starters: Harry Gumbert vs Ken Heintzelman | First | -- |
| Tuesday, July 1 |
| » Defeated Pirates (28-34), 11-7 | Forbes Field (3-1) | 48-23 | |
| » Starters: Howie Krist vs Rip Sewell | First | -- |
| Thursday, July 3 |
| » Lost to Cubs (32-39), 2-1 | Wrigley Field (2-1) | 48-24 | |
| » Starters: Max Lanier vs Claude Passeau | First | -- |
| Friday, July 4 |
| » Lost to Cubs (33-39), 6-5 | Wrigley Field (2-2) | 48-25 | Lost 2 |
| » Starters: Ernie White vs Vern Olsen | Second | 1 out |
| » Lost to Cubs (34-39), 5-2 | Wrigley Field (2-3) | 48-26 | Lost 3 |
| » Starters: Clyde Shoun vs Larry French | Second | 1 out |
| Saturday, July 5 |
| » Lost to Reds (38-35), 2-1 | Crosley Field (3-2) | 48-27 | Lost 4 |
| » Starters: Sam Nahem vs Johnny Vander Meer | Second | 2 out |
| Sunday, July 6 |
| » Lost to Reds (39-35), 3-0 | Crosley Field (3-3) | 48-28 | Lost 5 |
| » Starters: Lon Warneke vs Elmer Riddle | Second | 3 out |
| Thursday, July 10 |
| » Defeated Giants (39-33), 13-9 | Polo Grounds V (6-2) | 49-28 | |
| » Starters: Max Lanier vs Cliff Melton | Second | 3 out |
| Saturday, July 12 |
| » Lost to Giants (40-33), 6-4 | Polo Grounds V (6-3) | 49-29 | |
| » Starters: Ernie White vs Bob Carpenter | Second | 3½ out |
| Sunday, July 13 |
| » Defeated Phillies (20-57), 7-2 | Shibe Park (5-0) | 50-29 | |
| » Starters: Lon Warneke vs Lefty Hoerst | Second | 2½ out |
| » Defeated Phillies (20-58), 8-5 | Shibe Park (6-0) | 51-29 | Won 2 |
| » Starters: Sam Nahem vs Cy Blanton | Second | 2½ out |
| Monday, July 14 |
| » Lost to Phillies (21-58), 5-4 | Shibe Park (6-1) | 51-30 | |
| » Starters: Howie Krist vs Si Johnson | Second | 3½ out |
| Tuesday, July 15 |
| » Defeated Phillies (21-59), 3-2 | Shibe Park (7-1) | 52-30 | |
| » Starters: Bill Crouch vs Lee Grissom | Second | 4 out |
| Former Cardinal Clarence Currie dies in Little Chute, WI at the age of 63. |
| Wednesday, July 16 |
| » Defeated Dodgers (56-27), 7-4 | Ebbets Field (2-4) | 53-30 | Won 2 |
| » Starters: Max Lanier vs Whit Wyatt | Second | 3 out |
| Friday, July 18 |
| » Defeated Dodgers (56-28), 6-1 | Ebbets Field (3-4) | 54-30 | Won 3 |
| » Starters: Ernie White vs Kirby Higbe | Second | 2 out |
| Saturday, July 19 |
| » Lost to Braves (34-48), 10-6 | Braves Field (3-3) | 54-31 | |
| » Starters: Clyde Shoun vs Al Javery | Second | 2½ out |
| Sunday, July 20 |
| » Defeated Braves (34-49), 4-2 | Braves Field (4-3) | 55-31 | |
| » Starters: Harry Gumbert vs Jim Tobin | Second | 1½ out |
| » Defeated Braves (34-50), 7-3 | Braves Field (5-3) | 56-31 | Won 2 |
| » Starters: Max Lanier vs Johnny Hutchings | Second | 1½ out |
| Monday, July 21 |
| Future Cardinal Gary Waslewski is born in Meriden, CT. |
| Tuesday, July 22 |
| » Defeated Giants (44-38), 7-6 | Sportsman's Park III (28-13) | 57-31 | Won 3 |
| » Starters: Bob Carpenter vs Ernie White | First | -- |
| Wednesday, July 23 |
| » Defeated Giants (44-39), 5-4 | Sportsman's Park III (29-13) | 58-31 | Won 4 |
| » Starters: Cliff Melton vs Lon Warneke | First | -- |
| Thursday, July 24 |
| » Defeated Giants (44-40), 3-2 | Sportsman's Park III (30-13) | 59-31 | Won 5 |
| » Starters: Johnnie Wittig vs Max Lanier | First | -- |
| Friday, July 25 |
| » Lost to Braves (36-52), 8-0 | Sportsman's Park III (30-14) | 59-32 | |
| » Starters: Jim Tobin vs Harry Gumbert | First | -- |
| Saturday, July 26 |
| » Defeated Braves (36-53), 9-2 | Sportsman's Park III (31-14) | 60-32 | |
| » Starters: Manny Salvo vs Ernie White | First | -- |
| Sunday, July 27 |
| » Lost to Braves (37-53), 12-10 | Sportsman's Park III (31-15) | 60-33 | |
| » Starters: Dick Errickson vs Lon Warneke | First | -- |
| » Defeated Braves (37-54), 8-6 | Sportsman's Park III (32-15) | 61-33 | |
| » Starters: Art Johnson vs Howie Krist | First | -- |
| Tuesday, July 29 |
| » Tied Dodgers, 7-7 | Sportsman's Park III (32-15) | 61-33 | |
| » Starters: Kirby Higbe vs Lon Warneke | First | -- |
| Wednesday, July 30 |
| » Defeated Dodgers (59-36), 6-4 | Sportsman's Park III (33-15) | 62-33 | Won 2 |
| » Starters: Luke Hamlin vs Ernie White | First | -- |
| Thursday, July 31 |
| » Lost to Dodgers (60-36), 9-5 | Sportsman's Park III (33-16) | 62-34 | |
| » Starters: Whit Wyatt vs Harry Gumbert | First | -- |
| Friday, August 1 |
| » Lost to Phillies (26-69), 2-1 | Sportsman's Park III (33-17) | 62-35 | Lost 2 |
| » Starters: Si Johnson vs Bill Crouch | First | -- |
| Saturday, August 2 |
| » Defeated Phillies (26-70), 11-7 | Sportsman's Park III (34-17) | 63-35 | |
| » Starters: Lee Grissom vs Howie Krist | First | -- |
| Sunday, August 3 |
| » Defeated Phillies (26-71), 6-1 | Sportsman's Park III (35-17) | 64-35 | Won 2 |
| » Starters: Cy Blanton vs Mort Cooper | First | -- |
| » Defeated Phillies (26-72), 6-1 | Sportsman's Park III (36-17) | 65-35 | Won 3 |
| » Starters: Ike Pearson vs Lon Warneke | First | -- |
| Monday, August 4 |
| » Defeated Cubs (44-56), 4-2 | Wrigley Field (3-3) | 66-35 | Won 4 |
| » Starters: Ernie White vs Paul Erickson | First | -- |
| Tuesday, August 5 |
| » Lost to Cubs (45-56), 6-2 | Wrigley Field (3-4) | 66-36 | |
| » Starters: Max Lanier vs Vern Olsen | First | -- |
| Wednesday, August 6 |
| » Lost to Reds (54-47), 5-1 | Crosley Field (3-4) | 66-37 | Lost 2 |
| » Starters: Bill Crouch vs Johnny Vander Meer | Second | 1 out |
| Thursday, August 7 |
| » Defeated Reds (54-48), 3-2 | Crosley Field (4-4) | 67-37 | |
| » Starters: Mort Cooper vs Bucky Walters | First | -- |
| Saturday, August 9 |
| » Lost to Pirates (58-44), 5-4 | Sportsman's Park III (36-18) | 67-38 | |
| » Starters: Max Butcher vs Lon Warneke | Second | 1 out |
| Sunday, August 10 |
| » Defeated Pirates (58-45), 3-2 | Sportsman's Park III (37-18) | 68-38 | |
| » Starters: Rip Sewell vs Ernie White | Second | 1 out |
| » Defeated Pirates (58-46), 4-2 | Sportsman's Park III (38-18) | 69-38 | Won 2 |
| » Starters: Ken Heintzelman vs Mort Cooper | Second | 1 out |
| Monday, August 11 |
| » Defeated Cubs (46-61), 7-5 | Sportsman's Park III (39-18) | 70-38 | Won 3 |
| » Starters: Larry French vs Lon Warneke | Second | 1 out |
| Tuesday, August 12 |
| » Defeated Cubs (46-62), 8-7 | Sportsman's Park III (40-18) | 71-38 | Won 4 |
| » Starters: Vern Olsen vs Max Lanier | First | -- |
| Wednesday, August 13 |
| » Lost to Reds (57-48), 3-2 | Crosley Field (4-5) | 71-39 | |
| » Starters: Mort Cooper vs Bucky Walters | First | -- |
| Saturday, August 16 |
| » Lost to Pirates (59-48), 4-2 | Forbes Field (3-2) | 71-40 | Lost 2 |
| » Starters: Ernie White vs Ken Heintzelman | First | -- |
| Sunday, August 17 |
| » Defeated Pirates (59-49), 7-1 | Forbes Field (4-2) | 72-40 | |
| » Starters: Mort Cooper vs Max Butcher | Second | ½ out |
| » Lost to Pirates (60-49), 8-2 | Forbes Field (4-3) | 72-41 | |
| » Starters: Lon Warneke vs Rip Sewell | Second | ½ out |
| Wednesday, August 20 |
| » Defeated Braves (46-67), 2-0 | Braves Field (6-3) | 73-41 | |
| » Starters: Ernie White vs Art Johnson | Second | 1½ out |
| » Defeated Braves (46-68), 3-2 | Braves Field (7-3) | 74-41 | Won 2 |
| » Starters: Howie Pollet vs Al Javery | Second | 1½ out |
| » Major-league debuts: Howie Pollet (Cardinals) |
| Thursday, August 21 |
| » Lost to Phillies (32-83), 5-4 | Shibe Park (7-2) | 74-42 | |
| » Starters: Mort Cooper vs Si Johnson | Second | 1½ out |
| Friday, August 22 |
| » Defeated Phillies (32-84), 4-2 | Shibe Park (8-2) | 75-42 | |
| » Starters: Lon Warneke vs Cy Blanton | Second | 1½ out |
| Saturday, August 23 |
| » Lost to Phillies (33-84), 4-2 | Shibe Park (8-3) | 75-43 | |
| » Starters: Bill Crouch vs Lee Grissom | Second | 1½ out |
| Future Cardinal Marty Martinez is born in Havana, Cuba. |
| Sunday, August 24 |
| » Defeated Dodgers (77-43), 7-3 | Ebbets Field (4-4) | 76-43 | |
| » Starters: Ernie White vs Kirby Higbe | Second | 1½ out |
| » Lost to Dodgers (78-43), 3-2 | Ebbets Field (4-5) | 76-44 | |
| » Starters: Howie Pollet vs Whit Wyatt | Second | 1½ out |
| Tuesday, August 26 |
| » Lost to Dodgers (79-43), 8-3 | Ebbets Field (4-6) | 76-45 | Lost 2 |
| » Starters: Max Lanier vs Curt Davis | Second | 1½ out |
| » Defeated Dodgers (79-44), 3-1 | Ebbets Field (5-6) | 77-45 | |
| » Starters: Mort Cooper vs Freddie Fitzsimmons | Second | 1½ out |
| Former Cardinal Stoney McGlynn dies in Manitowoc, WI at the age of 70. |
| Wednesday, August 27 |
| » Defeated Giants (58-63), 8-5 | Polo Grounds V (7-3) | 78-45 | Won 2 |
| » Starters: Ernie White vs Carl Hubbell | Second | 1½ out |
| Thursday, August 28 |
| » Defeated Giants (58-64), 5-0 | Polo Grounds V (8-3) | 79-45 | Won 3 |
| » Starters: Howie Pollet vs Cliff Melton | Second | 1 out |
| Saturday, August 30 |
| » Defeated Reds (69-53), 2-0 | Crosley Field (5-5) | 80-45 | Won 4 |
| » Starters: Lon Warneke vs Elmer Riddle | First | -- |
| Sunday, August 31 |
| » Defeated Reds (69-54), 6-3 | Crosley Field (6-5) | 81-45 | Won 5 |
| » Starters: Mort Cooper vs Bucky Walters | First | -- |
| Monday, September 1 |
| » Defeated Pirates (68-58), 5-3 | Sportsman's Park III (41-18) | 82-45 | Won 6 |
| » Starters: Ken Heintzelman vs Ernie White | First | -- |
| » Defeated Pirates (68-59), 6-3 | Sportsman's Park III (42-18) | 83-45 | Won 7 |
| » Starters: Bob Klinger vs Howie Pollet | First | -- |
| Thursday, September 4 |
| » Lost to Cubs (59-74), 3-0 | Wrigley Field (3-5) | 83-46 | |
| » Starters: Lon Warneke vs Claude Passeau | Second | 1 out |
| » Lost to Cubs (60-74), 4-3 | Wrigley Field (3-6) | 83-47 | Lost 2 |
| » Starters: Mort Cooper vs Paul Erickson | Second | 1 out |
| Saturday, September 6 |
| » Lost to Reds (72-59), 2-0 | Sportsman's Park III (42-19) | 83-48 | Lost 3 |
| » Starters: Johnny Vander Meer vs Ernie White | Second | 2 out |
| Sunday, September 7 |
| » Defeated Reds (72-60), 11-7 | Sportsman's Park III (43-19) | 84-48 | |
| » Starters: Junior Thompson vs Howie Krist | Second | 3 out |
| » Lost to Reds (73-60), 5-2 | Sportsman's Park III (43-20) | 84-49 | |
| » Starters: Elmer Riddle vs Mort Cooper | Second | 3 out |
| Tuesday, September 9 |
| » Major-league debuts: Hank Sauer (Reds) |
| Wednesday, September 10 |
| » Defeated Phillies (38-95), 3-2 | Sportsman's Park III (44-20) | 85-49 | |
| » Starters: Ike Pearson vs Lon Warneke | Second | 1 out |
| » Defeated Phillies (38-96), 1-0 | Sportsman's Park III (45-20) | 86-49 | Won 2 |
| » Starters: Si Johnson vs Harry Gumbert | Second | 1 out |
| Thursday, September 11 |
| » Lost to Dodgers (89-49), 6-4 | Sportsman's Park III (45-21) | 86-50 | |
| » Starters: Freddie Fitzsimmons vs Ernie White | Second | 2 out |
| Friday, September 12 |
| » Defeated Dodgers (89-50), 4-3 | Sportsman's Park III (46-21) | 87-50 | |
| » Starters: Curt Davis vs Howie Pollet | Second | 1 out |
| Saturday, September 13 |
| » Lost to Dodgers (90-50), 1-0 | Sportsman's Park III (46-22) | 87-51 | |
| » Starters: Whit Wyatt vs Mort Cooper | Second | 2 out |
| Sunday, September 14 |
| » Defeated Giants (64-73), 1-0 | Sportsman's Park III (47-22) | 88-51 | |
| » Starters: Carl Hubbell vs Lon Warneke | Second | 1½ out |
| » Defeated Giants (64-74), 6-5 | Sportsman's Park III (48-22) | 89-51 | Won 2 |
| » Starters: Cliff Melton vs Harry Gumbert | Second | 1½ out |
| Tuesday, September 16 |
| » Tied Giants, 1-1 | Sportsman's Park III (48-22) | 89-51 | |
| » Starters: Hal Schumacher vs Ernie White | Second | 1½ out |
| Wednesday, September 17 |
| » Defeated Braves (59-83), 6-1 | Sportsman's Park III (49-22) | 90-51 | Won 3 |
| » Starters: Tom Earley vs Howie Pollet | Second | 1 out |
| » Defeated Braves (59-84), 3-2 | Sportsman's Park III (50-22) | 91-51 | Won 4 |
| » Starters: Jim Tobin vs Max Lanier | Second | 1 out |
| » Major-league debuts: Stan Musial (Cardinals) |
| Thursday, September 18 |
| » Lost to Braves (60-84), 4-1 | Sportsman's Park III (50-23) | 91-52 | |
| » Starters: Manny Salvo vs Mort Cooper | Second | 1 out |
| » Major-league debuts: Erv Dusak (Cardinals) |
| Friday, September 19 |
| » Defeated Cubs (67-79), 3-1 | Sportsman's Park III (51-23) | 92-52 | |
| » Starters: Paul Erickson vs Harry Gumbert | Second | ½ out |
| Saturday, September 20 |
| » Lost to Cubs (68-79), 7-3 | Sportsman's Park III (51-24) | 92-53 | |
| » Starters: Johnny Schmitz vs Lon Warneke | Second | 2 out |
| Future Cardinal Dennis Ribant is born in Detroit, MI. |
| Sunday, September 21 |
| » Defeated Cubs (68-80), 6-5 | Sportsman's Park III (52-24) | 93-53 | |
| » Starters: Claude Passeau vs Ernie White | Second | 1 out |
| » Defeated Cubs (68-81), 7-0 | Sportsman's Park III (53-24) | 94-53 | Won 2 |
| » Starters: Vern Olsen vs Howie Pollet | Second | 1 out |
| » Major-league debuts: Emil Kush (Cubs) |
| Tuesday, September 23 |
| » Lost to Pirates (79-69), 4-0 | Forbes Field (4-4) | 94-54 | |
| » Starters: Mort Cooper vs Ken Heintzelman | Second | 1½ out |
| » Defeated Pirates (79-70), 9-0 | Forbes Field (5-4) | 95-54 | |
| » Starters: Max Lanier vs Rip Sewell | Second | 1½ out |
| » Major-league debuts: Whitey Kurowski (Cardinals) |
| Wednesday, September 24 |
| » Defeated Pirates (79-71), 4-0 | Forbes Field (6-4) | 96-54 | Won 2 |
| » Starters: Harry Gumbert vs Johnny Lanning | Second | 1½ out |
| Thursday, September 25 |
| » Lost to Pirates (80-71), 3-1 | Forbes Field (6-5) | 96-55 | |
| » Starters: Ernie White vs Max Butcher | Second | 2½ out |
| Saturday, September 27 |
| » Lost to Cubs (70-83), 6-5 | Wrigley Field (3-7) | 96-56 | Lost 2 |
| » Starters: Howie Pollet vs Paul Erickson | Second | 2½ out |
| Sunday, September 28 |
| » Defeated Cubs (70-84), 3-1 | Wrigley Field (4-7) | 97-56 | |
| » Starters: Johnny Beazley vs Russ Meers | Second | 2½ out |