|| Jim Maloney (5–3) || Rick Wise (4–2) || None || 6,662 || 22–21 |- style="background:#bfb" | 44 || June 3 || @ Giants || 1–0 || Chris Short (3–6) || Ray Sadecki (6–6) || None || 3,609 || 23–21 |- style="background:#bfb" | 45 || June 4 || @ Giants || 5–1 || Larry Jackson (6–5) || Mike McCormick (4–7) || None || 4,870 || 24–21 |- style="background:#bfb" | 46 || June 5 || @ Giants || 2–1 || Woodie Fryman (8–4) || Gaylord Perry (6–3) || None || 3,018 || 25–21 |- style="background:#fbb" | 47 || June 6 || @ Giants || 2–7 || Juan Marichal (10–2) || Rick Wise (4–3) || None || 3,758 || 25–22 |- style="background:#fbb" | 48 || June 7 || @ Dodgers || 0–2 || Claude Osteen (5–7) || Chris Short (3–7) || None || 18,249 || 25–23 |- style="background:#fbb" | 49 || June 8 || @ Dodgers || 3–5 || Don Drysdale (8–3) || Larry Jackson (6–6) || Hank Aguirre (2) || 50,060 || 25–24 |- style="background:#fbb" | 50 || June 9 || @ Dodgers || 3–4 || Jim Brewer (3–1) || Woodie Fryman (8–5) || None || 18,781 || 25–25 |- style="background:#fbb" | 51 || June 11 || Astros || 1–5 || Larry Dierker (6–8) || Rick Wise (4–4) || None || 5,243 || 25–26 |- style="background:#bbb" | – || June 12 || Astros || colspan=6 | Postponed (rain); Makeup: August 13 as a traditional double-header |- style="background:#bfb" | 52 || June 13 || Astros || 3–2 || Chris Short (4–7) || Dave Giusti (4–7) || Turk Farrell (6) || 4,542 || 26–26 |- style="background:#fbb" | 53 || June 14 (1) || Dodgers || 0–6 || Bill Singer (6–5) || Jeff James (0–2) || None || see 2nd game || 26–27 |- style="background:#bfb" | 54 || June 14 (2) || Dodgers || 2–1 || Woodie Fryman (9–5) || Jim Brewer (3–2) || None || 19,716 || 27–27 |- style="background:#bfb" | 55 || June 15 || Dodgers || 6–5 || Turk Farrell (3–2) || Hank Aguirre (0–1) || None || 11,868 || 28–27 |- style="background:#fbb" | 56 || June 16 || Dodgers || 1–2 || Claude Osteen (6–8) || Rick Wise (4–5) || Jim Brewer (3) || 29,084 || 28–28 |- style="background:#bbb" | – || June 17 || Dodgers || colspan=6 | Postponed (rain); Makeup: September 2 as a traditional double-header |- style="background:#bfb"