Bob Miller (1–5) || None || 12,652 || 52–54 |- style="background:#fbb" | 107 || August 12 || @ Dodgers || 3–7 || Roger Craig (11–7) || Robin Roberts (14–12) || Clem Labine (14) || 17,076 || 52–55 |- style="background:#bfb" | 108 || August 14 (1) || Pirates || 3–0 || Harvey Haddix (11–3) || Bob Friend (13–12) || None || see 2nd game || 53–55 |- style="background:#bfb" | 109 || August 14 (2) || Pirates || 11–2 || Curt Simmons (10–6) || Red Munger (3–3) || None || 32,873 || 54–55 |- style="background:#fbb" | 110 || August 15 || Pirates || 1–5 || Ron Kline (10–13) || Jack Meyer (7–6) || None || 12,337 || 54–56 |- style="background:#fbb" | 111 || August 16 || Pirates || 1–4 || Vern Law (6–13) || Robin Roberts (14–13) || None || 7,070 || 54–57 |- style="background:#bfb" | 112 || August 17 || Dodgers || 3–2 || Ron Negray (2–2) || Roger Craig (11–8) || None || 25,005 || 55–57 |- style="background:#fbb" | 113 || August 18 || Dodgers || 2–9 || Sal Maglie (6–4) || Harvey Haddix (11–4) || None || 30,168 || 55–58 |- style="background:#fbb" | 114 || August 19 || Dodgers || 2–3 || Don Newcombe (19–6) || Curt Simmons (10–7) || Clem Labine (15) || 22,891 || 55–59 |- style="background:#fbb" | 115 || August 21 || @ Cubs || 4–6 || Sam Jones (7–11) || Robin Roberts (14–14) || Turk Lown (12) || 6,750 || 55–60 |- style="background:#fbb" | 116 || August 22 || @ Cubs || 3–8 || Bob Rush (12–6) || Harvey Haddix (11–5) || None || 5,782 || 55–61 |- style="background:#fbb" | 117 || August 23 || @ Braves || 5–11 || Ray Crone (10–8) || Curt Simmons (10–8) || Ernie Johnson (6) || 25,493 || 55–62 |- style="background:#fbb" | 118 || August 24 || @ Braves || 1–6 || Warren Spahn (15–9) || Robin Roberts (14–15) || None || 31,774 || 55–63 |- style="background:#bfb" | 119 || August 25 || @ Braves || 3–0 || Bob Miller (2–5) || Lew Burdette (16–8) || None || 29,826 || 56–63 |- style="background:#fbb" | 120 || August 26 (1) || @ Redlegs || 5–10 || Art Fowler (9–10) || Ron Negray (2–3) || None || see 2nd game || 56–64 |- style="background:#bfb" | 121 || August 26 (2) || @ Redlegs || 11–4 || Harvey Haddix (12–5) || Brooks