|- style="background:#fbb" | 107 || August 8 (2) || Pirates || 2–3 || Tom Sturdivant (3–6) || Chris Short (4–8) || None || 11,081 || 30–76–1 |- style="background:#fbb" | 108 || August 9 || Reds || 0–5 || Joey Jay (16–7) || Don Ferrarese (2–9) || None || 9,317 || 30–77–1 |- style="background:#fbb" | 109 || August 11 || @ Pirates || 0–6 (7) || Bob Friend (12–13) || Robin Roberts (1–9) || None || 12,965 || 30–78–1 |- style="background:#fbb" | 110 || August 12 || @ Pirates || 0–4 || Vinegar Bend Mizell (6–8) || Jim Owens (1–7) || None || 8,785 || 30–79–1 |- style="background:#fbb" | 111 || August 13 || @ Pirates || 4–13 || Tom Sturdivant (4–6) || John Buzhardt (3–13) || None || 12,923 || 30–80–1 |- style="background:#fbb" | 112 || August 14 || @ Cubs || 2–9 || Dick Ellsworth (6–7) || Frank Sullivan (3–11) || None || 5,608 || 30–81–1 |- style="background:#fbb" | 113 || August 15 || @ Cubs || 5–6 || Jack Curtis (8–7) || Art Mahaffey (7–17) || Bob Anderson (5) || 5,878 || 30–82–1 |- style="background:#fbb" | 114 || August 16 || @ Cubs || 5–9 || Don Cardwell (10–10) || Chris Short (4–9) || None || 6,390 || 30–83–1 |- style="background:#fbb" | 115 || August 17 || @ Braves || 6–7 (11) || Don Nottebart (4–6) || Jack Baldschun (4–3) || None || 12,451 || 30–84–1 |- style="background:#fbb" | 116 || August 18 || @ Braves || 1–4 || Lew Burdette (15–8) || Jim Owens (1–8) || None || 15,791 || 30–85–1 |- style="background:#fbb" | 117 || August 19 || @ Braves || 3–4 || Tony Cloninger (4–2) || Frank Sullivan (3–12) || Don McMahon (7) || 10,574 || 30–86–1 |- style="background:#fbb" | 118 || August 20 (1) || @ Braves || 2–5 || Warren Spahn (14–12) || Chris Short (4–10) || None || see 2nd game || 30–87–1 |- style="background:#bfb" | 119 || August 20 (2) || @ Braves || 7–4 || John Buzhardt (4–13) || Carl Willey (5–7) || None || 24,637 || 31–87–1 |- style="background:#bfb" | 120 || August 22 || Cubs || 6–0 || Art Mahaffey (8–17) || Dick Ellsworth (7–8) || None || 4,957 || 32–87–1 |- style="background:#bbb" | – || August 23 || Cubs || colspan=6 | Postponed (wet grounds); Makeup: August 24 |- style="background:#bfb" | 121 || August 24 || Cubs