Konstanty (5–3) || Warren Hacker (2–10) || Karl Drews (1) || 15,000 || 28–18–1 |- style="background:#fbb" | 48 || June 12 || Redlegs || 1–4 || Jackie Collum (1–1) || Thornton Kipper (1–2) || None || 6,510 || 28–19–1 |- style="background:#bbb" | – || June 13 || Redlegs || colspan=6 | Postponed (rain); Makeup: August 31 (Game 2) as a traditional double-header |- style="background:#fbb" | 49 || June 14 (1) || Redlegs || 1–2 || Ken Raffensberger (2–6) || Robin Roberts (10–4) || None || see 2nd game || 28–20–1 |- style="background:#bfb" | 50 || June 14 (2) || Redlegs || 4–1 || Karl Drews (3–5) || Joe Nuxhall (3–3) || Bob Miller (1) || 9,391 || 29–20–1 |- style="background:#fbb" | 51 || June 16 (1) || @ Braves || 5–6 (10) || Lew Burdette (6–0) || Kent Peterson (0–1) || None || see 2nd game || 29–21–1 |- style="background:#fbb" | 52 || June 16 (2) || @ Braves || 2–3 || Max Surkont (9–1) || Jim Konstanty (5–4) || None || 33,962 || 29–22–1 |- style="background:#fbb" | 53 || June 17 || @ Braves || 6–9 || Warren Spahn (8–1) || Bob Miller (0–1) || Lew Burdette (6) || 32,771 || 29–23–1 |- style="background:#bbb" | – || June 18 || @ Braves || colspan=6 | Postponed (rain); Makeup: July 31 as a traditional double-header |- style="background:#bfb" | 54 || June 19 || @ Redlegs || 10–3 || Robin Roberts (11–4) || Ken Raffensberger (2–7) || None || 10,780 || 30–23–1 |- style="background:#bfb" | 55 || June 20 || @ Redlegs || 3–1 || Karl Drews (4–5) || Joe Nuxhall (3–4) || Bob Miller (2) || 4,043 || 31–23–1 |- style="background:#bfb" | 56 || June 21 (1) || @ Redlegs || 5–2 || Jim Konstanty (6–4) || Harry Perkowski (1–6) || None || see 2nd game || 32–23–1 |- style="background:#fbb" | 57 || June 21 (2) || @ Redlegs || 3–5 || Fred Baczewski (1–0) || Steve Ridzik (3–2) || None || 14,992 || 32–24–1 |- style="background:#bfb" | 58 || June 23 || @ Cubs || 6–1 || Robin Roberts (12–4) || Bob Rush (4–7) || None || 7,919 || 33–24–1 |- style="background:#bfb" | 59 || June 24 || @ Cubs || 8–2 || Karl Drews (5–5) || Paul Minner (3–8) || None || 7,220 || 34–24–1 |- style="background:#bfb" | 60 || June 25 || @ Cubs || 13–2 ||