20 (2) || @ Giants || colspan=6 | Postponed (rain); Makeup: September 28 as a traditional double-header |- style="background:#bfb" | 117 || August 21 || @ Giants || 4–0 || Curt Simmons (16–7) || Larry Jansen (13–9) || None || 19,320 || 70–45–2 |- style="background:#bfb" | 118 || August 22 || @ Reds || 4–3 || Robin Roberts (17–5) || Ken Raffensberger (12–14) || None || 11,660 || 71–45–2 |- style="background:#bfb" | 119 || August 23 || @ Reds || 6–4 || Bob Miller (11–3) || Willie Ramsdell (6–11) || Jim Konstanty (20) || 5,964 || 72–45–2 |- style="background:#bfb" | 120 || August 24 || @ Pirates || 4–2 || Bubba Church (6–2) || Vern Law (3–6) || None || 9,096 || 73–45–2 |- style="background:#bfb" | 121 || August 25 || @ Pirates || 9–7 (15) || Jim Konstanty (11–4) || Cliff Chambers (10–14) || None || 25,686 || 74–45–2 |- style="background:#fbb" | 122 || August 26 || @ Pirates || 4–14 || Murry Dickson (7–13) || Robin Roberts (17–6) || None || 12,157 || 74–46–2 |- style="background:#bfb" | 123 || August 27 (1) || @ Cubs || 6–1 || Bubba Church (7–2) || Paul Minner (7–9) || None || see 2nd game || 75–46–2 |- style="background:#fffdd0" | 124 || August 27 (2) || @ Cubs || 4–4 (11) || None || None || None || 38,944 || 75–46–3 |- style="background:#fbb" | 125 || August 28 (1) || @ Cubs || 5–7 || Dutch Leonard (4–1) || Curt Simmons (16–8) || Johnny Vander Meer (1) || see 2nd game || 75–47–3 |- style="background:#bfb" | 126 || August 28 (2) || @ Cubs || 9–5 || Jim Konstanty (12–4) || Johnny Klippstein (1–8) || None || 19,756 || 76–47–3 |- style="background:#bfb" | 127 || August 29 || @ Cardinals || 5–3 || Robin Roberts (18–6) || Howie Pollet (12–11) || Jim Konstanty (21) || 27,058 || 77–47–3 |- style="background:#bfb" | 128 || August 30 || @ Cardinals || 9–8 || Jim Konstanty (13–4) || Gerry Staley (11–11) || Curt Simmons (1) || 17,232 || 78–47–3 |- |- style="background:#bfb" | 129 || September 1 || @ Braves || 7–3 || Bubba Church (8–2) || Max Surkont (2–1) || None || 14,908 || 79–47–3 |- style="background:#bfb" | 130 || September 2 || @ Braves || 2–0 || Curt Simmons (17–8) || Johnny Sain (17–11) || None || 17,230 || 80–47–3 |- style="background:#bbb" |