10–4 || García (2–1) || Brasier (2–4) || — || 43,036 || 65–72 || W1 |- |-style=background:#fbb | 138 || September 1 || Red Sox || 3–4 || Weber (2–2) || Heaney (3–4) || Workman (10) || 39,382 || 65–73 || L1 |-style=background:#fbb | 139 || September 3 || @ Athletics || 5–7 || Petit (5–3) || Ramirez (4–3) || Hendriks (18) || 14,031 || 65–74 || L2 |-style=background:#fbb | 140 || September 4 || @ Athletics || 0–4 || Roark (9–8) || Sandoval (0–2) || — || 12,597 || 65–75 || L3 |-style=background:#fbb | 141 || September 5 || @ Athletics || 6–10 || Puk (1–0) || Buttrey (6–7) || — || 14,013 || 65–76 || L4 |-style=background:#bfb | 142 || September 6 || @ White Sox || 5–4 || Robles (5–0) || Colomé (4–3) || — || 20,026 || 66–76 || W1 |-style=background:#bfb | 143 || September 7 || @ White Sox || 8–7 || Heaney (4–4) || Covey (1–8) || Robles (20) || 25,230 || 67–76 || W2 |-style=background:#fbb | 144 || September 8 || @ White Sox || 1–5 || Osich (2–0) || Barría (4–8) || — || 22,681 || 67–77 || L1 |-style=background:#fbb | 145 || September 9 || Indians || 2–6 || Bieber (14–7) || Sandoval (0–3) || — || 35,753 || 67–78 || L2 |-style=background:#fbb | 146 || September 10 || Indians || 0–8 || Plesac (8–6) || Suárez (2–6) || — || 35,508 || 67–79 || L3 |-style=background:#fbb | 147 || September 11 || Indians || 3–4 || Carrasco (5–7) || Peters (3–3) || Cimber (1) || 33,952 || 67–80 || L4 |-style=background:#fbb | 148 || September 13 || Rays || 4–11 || Morton (15–6) || Heaney (4–5) || — || 39,914 || 67–81 || L5 |-style=background:#fbb | 149 || September 14 || Rays || 1–3 || Richards (6–12) || Barría (4–9) || Pagán (20) || 39,056 || 67–82 || L6 |-style=background:#bfb | 150 || September 15 || Rays || 6–4 || Ramirez (5–3) || Yarbrough (11–4) || Robles (21) || 36,709 || 68–82 || W1 |-style=background:#fbb | 151 || September 17 || @ Yankees || 0–8 || Loáisiga (2–1) || Ramirez (5–4) || — || 41,026 || 68–83 || L1 |-style=background:#bfb | 152 || September 18 || @ Yankees || 3–2 || Bard (2–2) || Ottavino (6–5) || Robles (22) || 38,106 || 69–83 || W1 |-style=background:#fbb | 153 || September