None || 20,190 || 40–65 |- style="background:#fbb" | 106 || August 12 || Expos || 2–3 || Mike Marshall (11–3) || Ken Reynolds (0–9) || None || 20,392 || 40–66 |- style="background:#bfb" | 107 || August 13 (1) || Expos || 2–1 || Steve Carlton (19–6) || Ernie McAnally (1–13) || None || see 2nd game || 41–66 |- style="background:#fbb" | 108 || August 13 (2) || Expos || 3–8 || Balor Moore (4–5) || Bill Champion (4–13) || Mike Marshall (13) || 30,207 || 41–67 |- style="background:#fbb" | 109 || August 15 || Reds || 0–3 || Don Gullett (4–7) || Wayne Twitchell (2–4) || None || 17,106 || 41–68 |- style="background:#fbb" | 110 || August 16 || Reds || 2–8 || Jim McGlothlin (6–5) || Ken Reynolds (0–10) || Pedro Borbón (7) || 10,385 || 41–69 |- style="background:#bfb" | 111 || August 17 || Reds || 9–4 || Steve Carlton (20–6) || Ross Grimsley (10–6) || None || 42,635 || 42–69 |- style="background:#fbb" | 112 || August 18 || Astros || 3–4 || Dave Roberts (10–5) || Bucky Brandon (5–5) || Fred Gladding (13) || 11,707 || 42–70 |- style="background:#bfb" | 113 || August 19 || Astros || 4–0 || Wayne Twitchell (3–4) || Larry Dierker (11–7) || None || 33,525 || 43–70 |- style="background:#fbb" | 114 || August 20 || Astros || 1–3 || Don Wilson (10–8) || Ken Reynolds (0–11) || None || 13,712 || 43–71 |- style="background:#fbb" | 115 || August 21 || Braves || 1–2 (11) || Phil Niekro (12–10) || Steve Carlton (20–7) || None || 41,212 || 43–72 |- style="background:#fbb" | 116 || August 22 || Braves || 7–11 || Ron Reed (11–12) || Bill Wilson (1–1) || Pat Jarvis (2) || 10,408 || 43–73 |- style="background:#fbb" | 117 || August 23 || Braves || 6–9 || Jim Hardin (3–0) || Wayne Twitchell (3–5) || Joe Hoerner (5) || 10,057 || 43–74 |- style="background:#fbb" | 118 || August 25 || @ Reds || 1–6 || Don Gullett (6–7) || Ken Reynolds (0–12) || None || 32,017 || 43–75 |- style="background:#bfb" | 119 || August 26 || @ Reds || 4–3 || Steve Carlton (21–7) || Jim McGlothlin (7–6) || Mac Scarce (2) || 34,028 || 44–75 |- style="background:#fbb" | 120 || August 27 || @ Reds || 2–7 || Ross Grimsley (12–6) || Wayne Twitchell (3–6) || Pedro Borbón (10) || 37,167