| Day 18 |
| Baltimore Orioles3-8 M. Cuellar, L (1-2, 8.80 ERA) | | | Washington Senators7-4 J. Santana, L (2-0, 3.26 ERA) |
| Chicago Cubs5-6 O. Overall, R (1-1, 5.12 ERA) | | | St. Louis Cardinals5-6 M. Cooper, R (1-2, 7.56 ERA) |
| Detroit Tigers5-8 J. Verlander, R (1-2, 8.40 ERA) | | | Cleveland Indians5-6 B. Feller, R (1-1, 6.94 ERA) |
| Philladelphia Phillies6-7 R. Roberts, R (1-2, 6.33 ERA) | | | Boston Braves7-4 G. Maddux, R (4-0, 1.02 ERA) |
| New York Giants6-7 J. Marichal, R (2-1, 2.70 ERA) | | | Brooklyn Dodgers8-5 D. Sutton, R (0-0, - ERA) |
| New York Yankees9-4 R. Ford, R (2-1, 3.42 ERA) | | | Chicago White Sox5-8 D. White, L (0-0, - ERA) |
| Day 19 |
| Baltimore Orioles3-8 D. McNally, L (0-3, 9.00 ERA) | | | Washington Senators7-4 W. Johnson, R (2-2, 3.23 ERA) |
| Chicago Cubs5-6 J. Arrieta, R (1-3, 5.63 ERA) | | | St. Louis Cardinals5-6 B. Gibson, R (2-2, 2.87 ERA) |
| Philladelphia A's8-5 C. Bender, R (0-1, 10.80 ERA) | | | Boston Red Sox7-6 J. Wood, R (0-3, 10.24 ERA) |
| Pittsburgh Pirates4-9 B. Friend, R (1-2, 6.60 ERA) | | | Cincinatti Reds8-5 T. Seaver, R (2-1, 4.40 ERA) |
| New York Giants6-7 C. Hubbell, L (1-2, 10.26 ERA) | | | Brooklyn Dodgers8-5 D. Drysdale, R (2-2, 3.29 ERA) |
| New York Yankees9-4 R. Guidry, L (1-2, 9.61 ERA) | | | Chicago White Sox5-8 C. Sale, L (2-2, 3.71 ERA) |
| Day 20 |
| Baltimore Orioles3-8 J. Palmer, R (1-2, 5.00 ERA) | | | Washington Senators7-4 F. Liriano, L (0-1, 4.15 ERA) |
| Chicago Cubs5-6 M. Brown, R (2-2, 4.28 ERA) | | | St. Louis Cardinals5-6 J. Tudor, L (1-0, 6.38 ERA) |
| Philladelphia A's8-5 V. Blue, L (3-1, 4.58 ERA) | | | Boston Red Sox7-6 P. Martinez, R (2-2, 6.60 ERA) |
| Detroit Tigers5-8 H. Newhouser, L (0-3, 9.82 ERA) | | | Cleveland Indians5-6 C. Kluber, R (2-1, 6.16 ERA) |
| Pittsburgh Pirates4-9 D. Drabek, R (1-3, 5.67 ERA) | | | Cincinatti Reds8-5 J. Maloney, R (2-2, 5.40 ERA) |
| Philladelphia Phillies6-7 P. Alexander, R (0-3, 3.46 ERA) | | | Boston Braves7-4 W. Spahn, L (0-2, 5.95 ERA) |