|| Baek (5-10) || Maddux (7–12) || || 25,942 || 73–71 |- align="center" bgcolor="bbffbb" | 145 || September 9 || @ Padres || 6–2 || Beimel (5–1) || Bell (6–6) || || 26,614 || 74–71 |- align="center" bgcolor="bbffbb" | 146 || September 10 || @ Padres || 7–2 || Lowe (13–11) || Estes (2–2) || || 27,208 || 75–71 |- align="center" bgcolor="bbffbb" | 147 || September 12 || @ Rockies || 7–2 || Billingsley (15–10) || Francis (4–10) || || 30,147 || 76–71 |- align="center" bgcolor="bbffbb" | 148 || September 13 || @ Rockies || 5–1 || Kershaw (4–5) || de la Rosa (8–8) || || 40,291 || 77–71 |- align="center" bgcolor="ffbbbb" | 149 || September 14 || @ Rockies || 1–0 (10) || Corpas (3–3) || Kuo (5–3) || || 28,910 || 77–72 |- align="center" bgcolor="bbffbb" | 150 || September 15 || @ Pirates || 8–2 || Kuroda (9–10) || Ohlendorf (1–3) || || 13,147 || 78–72 |- align="center" bgcolor="bbffbb" | 151 || September 16 || @ Pirates || 6–2 || Lowe (14–11) || Karstens (2–6) || || 12,741 || 79–72 |- align="center" bgcolor="ffbbbb" | 152 || September 17 || @ Pirates || 15–8 || Grabow (6–3) || Elbert (0–1) || || 11,883 || 79–73 |- align="center" bgcolor="bbffbb" | 153 || September 18 || @ Pirates || 4–3 (12) || Proctor (2–0) || Hansen (2–7) || Broxton (14) || 12,709 || 80–73 |- align="center" bgcolor="ffbbbb" | 154 || September 19 || Giants || 7–1 || Zito (10–16) || Maddux (7–13) || || 55,589 || 80–74 |- align="center" bgcolor="bbffbb" | 155 || September 20 || Giants || 10–7 || Saito (4–3) || Walker (4–8) || || 55,724 || 81–74 |- align="center" bgcolor="ffbbbb" | 156 || September 21 || Giants || 1–0 (11) || Romo (3–1) || Saito (4–4) || Wilson (40) || 55,294 || 81–75 |- align="center" bgcolor="bbffbb" | 157 || September 23 || Padres || 10–1 || Billingsley (16–10) || LeBlanc (1–2) || || 48,905 || 82–75 |- align="center" bgcolor="bbffbb" | 158 || September 24 || Padres || 12–4 || Kershaw (5–5) || Ekstrom (0–1) || || 44,776 || 83–75 |- align="center" bgcolor="ffbbbb" | 159 || September 25 || Padres || 7–5 || Peavy (10–11) || Stults (2–3) || Hoffman (29) || 52,569 || 83–76 |- align="center" bgcolor="ffbbbb" | 160 || September 26 || @ Giants || 6–5 (10) || Walker (5–8) || Johnson (1–2) || || 33,920 ||