| Day 137 |
| Pittsburgh Pirates79-51 L. Capers, L (13-9, 4.49 ERA) | | | St. Louis Cardinals46-84 J. Haines, R (9-18, 4.35 ERA) |
| Boston Braves73-53 B. Harris, R (23-7, 2.48 ERA) | | | Brooklyn Robins66-62 R. Parmelee, R (7-10, 3.44 ERA) |
| Washington Senators61-64 T. Trent, R (12-9, 2.98 ERA) | | | Boston Red Sox67-59 J. Ogden, R (3-7, 3.13 ERA) |
| Chicago White Sox60-65 B. Smith, R (9-14, 4.30 ERA) | | | Detroit Tigers60-66 C. Root, R (9-12, 3.87 ERA) |
| St. Louis Browns78-49 G. Mitchell, R (14-7, 2.68 ERA) | | | Cleveland Indians56-71 P. Derringer, R (7-14, 5.38 ERA) |
| Philadelphia Phillies50-78 R. Lindsey, L (8-14, 3.63 ERA) | | | New York Giants73-53 L. Grove, L (22-7, 2.18 ERA) |
| Cincinnati Reds69-59 W. Clark, L (10-11, 4.12 ERA) | | | Chicago Cubs57-73 B. Hallahan, L (15-13, 4.38 ERA) |
| New York Yankees66-60 L. Gomez, L (15-7, 3.13 ERA) | | | Philadelphia Athletics55-69 F. Holsey, R (6-18, 5.73 ERA) |
| Day 138 |
| Pittsburgh Pirates79-51 J. Mooney, L (8-13, 4.96 ERA) | | | St. Louis Cardinals46-84 A. Lane, R (4-18, 4.09 ERA) |
| Pittsburgh Pirates79-51 W. Powell, R (8-9, 4.85 ERA) | | | St. Louis Cardinals46-84 E. Brame, R (6-15, 5.23 ERA) |
| Boston Braves73-53 E. Brandt, L (22-7, 3.18 ERA) | | | Brooklyn Robins66-62 R. Walberg, L (12-6, 3.24 ERA) |
| New York Yankees66-60 S. Johnson, R (10-17, 4.37 ERA) | | | Boston Red Sox67-59 G. Pipgras, R (5-8, 3.96 ERA) |
| Chicago White Sox60-65 L. Brown, L (11-10, 3.61 ERA) | | | Detroit Tigers60-66 E. Wells, L (4-11, 5.16 ERA) |
| St. Louis Browns78-49 G. Earnshaw, R (16-9, 3.44 ERA) | | | Cleveland Indians56-71 H. Wright, R (15-5, 3.05 ERA) |
| Philadelphia Athletics55-69 I. Andrews, R (7-12, 4.23 ERA) | | | Washington Senators61-64 J. Winston, R (11-15, 4.83 ERA) |
| Philadelphia Phillies50-78 J. Pope, R (7-10, 2.89 ERA) | | | New York Giants73-53 F. Marberry, R (14-12, 3.39 ERA) |
| Cincinnati Reds69-59 N. Dean, R (13-16, 4.39 ERA) | | | Chicago Cubs57-73 P. Malone, R (9-17, 4.36 ERA) |
| Day 139 |
| Detroit Tigers60-66 D. Vance, R (13-14, 4.22 ERA) | | | St. Louis Browns78-49 M. Powell, R (18-7, 3.07 ERA) |
| New York Giants73-53 D. Coffman, R (11-7, 3.44 ERA) | | | Boston Braves73-53 L. Hensley, R (9-14, 4.76 ERA) |
| Cleveland Indians56-71 G. Uhle, R (7-21, 4.66 ERA) | | | Chicago White Sox60-65 J. Strong, R (14-12, 2.93 ERA) |
| Washington Senators61-64 T. Zachary, L (8-10, 4.59 ERA) | | | New York Yankees66-60 F. Fitzsimmons, R (12-8, 3.89 ERA) |
| Boston Red Sox67-59 C. Mitchell, L (6-9, 5.27 ERA) | | | Philadelphia Athletics55-69 S. Seibold, R (6-15, 5.36 ERA) |