| Day 138 |
| Pittsburgh Pirates80-51 J. Mooney, L (8-13, 4.96 ERA) | | | St. Louis Cardinals46-85 A. Lane, R (4-18, 4.09 ERA) |
| Pittsburgh Pirates80-51 W. Powell, R (8-9, 4.85 ERA) | | | St. Louis Cardinals46-85 E. Brame, R (6-15, 5.23 ERA) |
| Boston Braves73-54 E. Brandt, L (22-7, 3.18 ERA) | | | Brooklyn Robins67-62 R. Walberg, L (12-6, 3.24 ERA) |
| New York Yankees67-60 S. Johnson, R (10-17, 4.37 ERA) | | | Boston Red Sox68-59 G. Pipgras, R (5-8, 3.96 ERA) |
| Chicago White Sox60-66 L. Brown, L (11-10, 3.61 ERA) | | | Detroit Tigers61-66 E. Wells, L (4-11, 5.16 ERA) |
| St. Louis Browns79-49 G. Earnshaw, R (16-9, 3.44 ERA) | | | Cleveland Indians56-72 H. Wright, R (15-5, 3.05 ERA) |
| Philadelphia Athletics55-70 I. Andrews, R (7-12, 4.23 ERA) | | | Washington Senators61-65 J. Winston, R (11-15, 4.83 ERA) |
| Philadelphia Phillies50-79 J. Pope, R (7-10, 2.89 ERA) | | | New York Giants74-53 F. Marberry, R (14-12, 3.39 ERA) |
| Cincinnati Reds70-59 N. Dean, R (13-16, 4.39 ERA) | | | Chicago Cubs57-74 P. Malone, R (9-17, 4.36 ERA) |
| Day 139 |
| Detroit Tigers61-66 D. Vance, R (13-14, 4.22 ERA) | | | St. Louis Browns79-49 M. Powell, R (18-7, 3.07 ERA) |
| New York Giants74-53 D. Coffman, R (11-7, 3.44 ERA) | | | Boston Braves73-54 L. Hensley, R (9-14, 4.76 ERA) |
| Cleveland Indians56-72 G. Uhle, R (7-21, 4.66 ERA) | | | Chicago White Sox60-66 J. Strong, R (14-12, 2.93 ERA) |
| Washington Senators61-65 T. Zachary, L (8-10, 4.59 ERA) | | | New York Yankees67-60 F. Fitzsimmons, R (12-8, 3.89 ERA) |
| Boston Red Sox68-59 C. Mitchell, L (6-9, 5.27 ERA) | | | Philadelphia Athletics55-70 S. Seibold, R (6-15, 5.36 ERA) |
| Day 140 |
| Philadelphia Phillies50-79 W. Ferrell, R (10-12, 4.39 ERA) | | | Brooklyn Robins67-62 F. Rhem, R (12-11, 3.29 ERA) |
| Detroit Tigers61-66 T. Thomas, R (9-8, 3.97 ERA) | | | St. Louis Browns79-49 C. Bell, R (10-7, 4.12 ERA) |
| New York Giants74-53 H. Meine, R (11-10, 3.73 ERA) | | | Boston Braves73-54 F. Frankhouse, R (6-8, 3.63 ERA) |
| Cleveland Indians56-72 R. Lucas, R (9-15, 4.64 ERA) | | | Chicago White Sox60-66 R. Ruffing, R (4-6, 4.42 ERA) |
| Boston Red Sox68-59 B. Walker, L (16-8, 2.66 ERA) | | | New York Yankees67-60 R. Brown, R (15-11, 3.21 ERA) |
| Washington Senators61-65 C. Hubbell, L (17-12, 2.72 ERA) | | | Philadelphia Athletics55-70 V. Mungo, R (19-8, 2.54 ERA) |