L2 |-style=background:#bfb ||133|| August 29 || @ Giants || 5–3 || Paddack (8–7) || Rodríguez (5–7) || Muñoz (1) || 33,135 || 62–71 || W1 |-style=background:#fbb ||134|| August 30 || @ Giants || 3–8 || Bumgarner (9–8) || Lamet (2–3) || — || 34,293 || 62–72 || L1 |-style=background:#bfb ||135|| August 31 || @ Giants || 4–1 || Stammen (7–6) || Watson (2–2) || Yates (39) || 36,424 || 63–72 || W1 |- |-style=background:#bfb ||136|| September 1 || @ Giants || 8–4 || Lauer (8–8) || Samardzija (9–11) || — || 38,701 || 64–72 || W2 |-style=background:#fbb ||137|| September 2 || @ Diamondbacks || 7–14 || Leake (11–10) || Quantrill (6–6) || — || 23,477 || 64–73 || L1 |-style=background:#fbb ||138|| September 3 || @ Diamondbacks || 1–2 || Kelly (10–13) || Bolaños (0–1) || Bradley (11) || 15,402 || 64–74 || L2 |-style=background:#fbb ||139|| September 4 || @ Diamondbacks || 1–4 || Gallen (3–4) || Stammen (7–7) || Bradley (12) || 18,096 || 64–75 || L3 |-style=background:#fbb ||140|| September 6 || Rockies || 2–3 || Melville (2–1) || Lamet (2–4) || Díaz (1) || 26,073 || 64–76 || L4 |-style=background:#bfb ||141|| September 7 || Rockies || 3–0 || Lucchesi (10–7) || Hoffman (1–6) || Yates (40) || 29,709 || 65–76 || W1 |-style=background:#bfb ||142|| September 8 || Rockies || 2–1 || Stammen (8–7) || Tinoco (0–2) || — || 26,834 || 66–76 || W2 |-style=background:#fbb ||143|| September 9 || Cubs || 2–10 || Hendricks (10–9) || Quantrill (6–7) || — || 22,420 || 66–77 || L1 |-style=background:#bfb ||144|| September 10 || Cubs || 9–8 || Báez (1–1) || Cishek (3–6) || — || 25,497 || 67–77 || W1 |-style=background:#bfb ||145|| September 11 || Cubs || 4–0 || Paddack (9–7) || Hamels (7–7) || — || 24,203 || 68–77 || W2 |-style=background:#fbb ||146|| September 12 || Cubs || 1–4 || Darvish (6–6) || Lamet (2–5) || — || 22,501 || 68–78 || L1 |-style=background:#fbb ||147|| September 13 || @ Rockies || 8–10 || Hoffman (2–6) || Lucchesi (10–8) || Díaz (4) || 31,654 || 68–79 || L2 |-style=background:#fbb ||148|| September 14 || @ Rockies || 10–11 || Lambert (3–6) || Lauer (8–9) || Tinoco (1) || 47,370 || 68–80 || L3 |-style=background:#fbb ||149|| September 15 || @ Rockies || 5–10 || Howard (1–0) || Quantrill (6–8) || — || 30,699 || 68–81 || L4 |-style=background:#fbb ||150|| September 16 || @