Dennis Eckersley (6–7) || Steve Bedrosian (14) || 33,003 || 53–55 |- style="background:#fbb" | 109 || August 10 || @ Cubs || 0–4 || Ed Lynch (3–1) || Mike Maddux (0–5) || None || 30,009 || 53–56 |- style="background:#fbb" | 110 || August 11 || Mets || 4–8 || Dwight Gooden (12–4) || Don Carman (5–4) || None || 43,133 || 53–57 |- style="background:#bfb" | 111 || August 12 || Mets || 3–1 || Kevin Gross (8–9) || Rick Aguilera (6–4) || None || 36,442 || 54–57 |- style="background:#bfb" | 112 || August 13 || Mets || 8–4 || Bruce Ruffin (4–3) || Bob Ojeda (12–4) || None || 39,041 || 55–57 |- style="background:#bfb" | 113 || August 14 || Pirates || 8–7 || Kent Tekulve (5–1) || Barry Jones (1–2) || None || 20,643 || 56–57 |- style="background:#fbb" | 114 || August 15 (1) || Pirates || 5–6 || Cecilio Guante (5–2) || Dan Schatzeder (3–4) || Don Robinson (8) || see 2nd game || 56–58 |- style="background:#bfb" | 115 || August 15 (2) || Pirates || 3–2 || Mike Maddux (1–5) || Jim Winn (2–5) || Steve Bedrosian (15) || 27,724 || 57–58 |- style="background:#fbb" | 116 || August 16 (1) || Pirates || 1–6 || Rick Rhoden (13–7) || Kevin Gross (8–10) || None || see 2nd game || 57–59 |- style="background:#bfb" | 117 || August 16 (2) || Pirates || 6–0 || Tom Hume (4–0) || Larry McWilliams (2–9) || Kent Tekulve (3) || 31,349 || 58–59 |- style="background:#bfb" | 118 || August 17 || Pirates || 5–1 (5) || Bruce Ruffin (5–3) || Rick Reuschel (7–14) || None || 34,298 || 59–59 |- style="background:#bfb" | 119 || August 19 || @ Giants || 6–5 || Kent Tekulve (6–1) || Scott Garrelts (10–9) || Steve Bedrosian (16) || 10,316 || 60–59 |- style="background:#bfb" | 120 || August 20 || @ Giants || 1–0 (10) || Don Carman (6–4) || Mike Krukow (12–7) || Steve Bedrosian (17) || 10,723 || 61–59 |- style="background:#fbb" | 121 || August 21 || @ Giants || 6–7 || Mark Davis (4–4) || Kent Tekulve (6–2) || Scott Garrelts (5) || 7,959 || 61–60 |- style="background:#bfb" | 122 || August 22 || @ Padres || 4–1 || Bruce Ruffin (6–3) || Ed Whitson (6–8) || None || 16,296 || 62–60 |- style="background:#fbb" | 123 || August 23 || @ Padres || 3–4