2009 Arizona Diamondbacks season

The Arizona Diamondbacks' 2009 season was the franchise's 12th season in Major League Baseball.

Regular season

Season standings

Record vs. opponents

Game log Legend Diamondbacks Win Diamondbacks Loss Game postponed

|- style="text-align:center; background:#bfb;" | 1 || April 6 || Rockies || 9–8 || Peña (1–0) || Grilli (0–1) || Qualls (1) || 48,799 || 1–0 |- style="text-align:center; background:#fbb;" | 2 || April 7 || Rockies || 3–0 || Jiménez (1–0) || Haren (0–1) || Street (1) || 26,637 || 1–1 |- style="text-align:center; background:#fbb;" | 3 || April 8 || Rockies || 9–2 || Morales (1–0) || Davis (0–1) || || 18,227 || 1–2 |- style="text-align:center; background:#bfb;" | 4 || April 10 || Dodgers || 9–4 || Garland (1–0) || McDonald (0–1) || || 31,036 || 2–2 |- style="text-align:center; background:#fbb;" | 5 || April 11 || Dodgers || 11–2 || Stults (1–0) || Petit (0–1) || || 35,024 || 2–3 |- style="text-align:center; background:#fbb;" | 6 || April 12 || Dodgers || 3–1 || Wolf (1–1) || Haren (0–2) || Broxton (3) || 25,485 || 2–4 |- style="text-align:center; background:#fbb;" | 7 || April 13 || Cardinals || 2–1 || Wellemeyer (1–1) || Davis (0–2) || Franklin (1) || 25,014 || 2–5 |- style="text-align:center; background:#bfb;" | 8 || April 14 || Cardinals || 7–6 (10) || Peña (2–0) || Thompson (0–1) || || 25,678 || 3–5 |- style="text-align:center; background:#fbb;" | 9 || April 15 || Cardinals || 12–7 || Piñeiro (2–0) || Garland (1–1) || || 21,298 || 3–6 |- style="text-align:center; background:#fbb;" | 10 || April 17 || @ Giants || 2–0 || Sánchez (1–1) || Haren (0–3) || Wilson (1) || 34,898 || 3–7 |- style="text-align:center; background:#bfb;" | 11 || April 18 || @ Giants || 2–0 || Davis (1–2) || Affeldt (0–1) || Qualls (2) || 37,409 || 4–7 |- style="text-align:center; background:#fbb;" | 12 || April 19 || @ Giants || 2–0 || Johnson (1–2) || Scherzer (0–1) || Wilson (2) || 35,350 || 4–8 |- style="text-align:center; background:#bfb;" | 13 || April 20 || Rockies || 6–3 || Garland (2–1) || Marquis (2–1) || Qualls (3) || 25,788 || 5–8 |- style="text-align:center; background:#fbb;" | 14 || April 21 || Rockies || 9–6 || Belisle (1–0) || Gutiérrez (0–1) || Corpas (1) || 25,411 || 5–9 |- style="text-align:center; background:#bfb;" | 15 || April 22 || Rockies || 2–0 || Haren (1–3) || de la Rosa (0–2) || Qualls (4) || 19,147 || 6–9 |- style="text-align:center; background:#fbb;" | 16 || April 24 || Giants || 5–1 || Lincecum (1–1) || Davis (1–3) || || 27,865 || 6–10 |- style="text-align:center; background:#fbb;" | 17 || April 25 || Giants || 5–3 || Miller (1–0) || Scherzer (0–2) || Wilson (3) || 37,253 || 6–11 |- style="text-align:center; background:#bfb;" | 18 || April 26 || Giants || 5–4 (12) || Gutiérrez (1–1) || Medders (0–1) || || 31,862 || 7–11 |- style="text-align:center; background:#bfb;" | 19 || April 27 || Cubs || 7–2 || Haren (2–3) || Lilly (2–2) || || 29,471 || 8–11 |- style="text-align:center; background:#fbb;" | 20 || April 28 || Cubs || 11–3 || Zambrano (2–1) || Petit (0–2) || || 30,351 || 8–12 |- style="text-align:center; background:#bfb;" | 21 || April 29 || Cubs || 10–0 || Davis (2–3) || Dempster (1–1) || || 26,999 || 9–12 |- style="text-align:center; background:#fbb;" | 22 || April 30 || @ Brewers || 4–1 || DiFelice (2–0) || Gordon (0–1) || Hoffman (2) || 26,464 || 9–13

|- style="text-align:center; background:#bfb;" | 23 || May 1 || @ Brewers || 5–2 || Peña (3–0) || Villanueva (1–3) || Qualls (5) || 42,810 || 10–13 |- style="text-align:center; background:#bfb;" | 24 || May 2 || @ Brewers || 4–1 || Haren (3–3) || Looper (2–1) || Qualls (6) || 42,422 || 11–13 |- style="text-align:center; background:#fbb;" | 25 || May 3 || @ Brewers || 4–3 || Stetter (1–0) || Gutiérrez (1–2) || Hoffman (3) || 44,727 || 11–14 |- style="text-align:center; background:#fbb;" | 26 || May 4 || @ Dodgers || 7–2 || Stults (3–1) || Davis (2–4) || || 30,530 || 11–15 |- style="text-align:center; background:#fbb;" | 27 || May 5 || @ Dodgers || 3–1 || Weaver (1–0) || Scherzer (0–3) || Broxton (8) || 33,557 || 11–16 |- style="text-align:center; background:#bfb;" | 28 || May 6 || @ Padres || 3–1 || Garland (3–1) || Peavy (2–4) || Qualls (7) || 15,092 || 12–16 |- style="text-align:center; background:#fbb;" | 29 || May 7 || @ Padres || 4–3 (10) || Meredith (4–0) || Vásquez (0–1) || || 18,921 || 12–17 |- style="text-align:center; background:#fbb;" | 30 || May 8 || Nationals || 5–4 || Martis (4–0) || Petit (0–3) || Wells (1) || 28,640 || 12–18 |- style="text-align:center; background:#fbb;" | 31 || May 9 || Nationals || 2–1 || Lannan (2–3) || Davis (2–5) || Hanrahan (3) || 27,233 || 12–19 |- style="text-align:center; background:#bfb;" | 32 || May 10 || Nationals || 10–8 || Vásquez (1–1) || Kensing (0–2) || Qualls (8) || 25,086 || 13–19 |- style="text-align:center; background:#fbb;" | 33 || May 11 || Reds || 13–5 || Arroyo (5–2) || Garland (3–2) || || 17,640 || 13–20 |- style="text-align:center; background:#fbb;" | 34 || May 12 || Reds || 3–1 || Owings (3–3) || Haren (3–4) || Cordero (10) || 24,835 || 13–21 |- style="text-align:center; background:#fbb;" | 35 || May 13 || Reds || 10–3 || Cueto (4–1) || Augenstein (0–1) || || 20,443 || 13–22 |- style="text-align:center; background:#fbb;" | 36 || May 15 || @ Braves || 4–3 || González (2–0) || Peña (3–1) || || 32,593 || 13–23 |- style="text-align:center; background:#bfb;" | 37 || May 16 || @ Braves || 12–0 || Scherzer (1–3) || Kawakami (2–5) || || 30,162 || 14–23 |- style="text-align:center; background:#bbb;" | || May 17 || @ Braves || colspan=6 |Postponed |- style="text-align:center; background:#bbb;" | || May 18 || @ Marlins || colspan=6 |Postponed |- style="text-align:center; background:#bfb;" | 38 || May 19 || @ Marlins || 5–3 || Garland (4–2) || Johnson (3–1) || Qualls (9) || 10,131 || 15–23 |- style="text-align:center; background:#fbb;" | 39 || May 20 || @ Marlins || 8–6 || Volstad (3–3) || Davis (2–6) || Lindstrom (8) || || 15–24 |- style="text-align:center; background:#bfb;" | 40 || May 20 || @ Marlins || 11–9 (13) || Qualls (1–0) || Núñez (2–1) || Rauch (1) || 14,426 || 16–24 |- style="text-align:center; background:#bfb;" | 41 || May 21 || @ Marlins || 4–3 || Zavada (1–0) || Martínez (0–1) || Qualls (10) || 12,045 || 17–24 |- style="text-align:center; background:#bfb;" | 42 || May 22 || @ Athletics || 2–1 || Buckner (1–0) || Cahill (2–4) || Rauch (2) || 13,586 || 18–24 |- style="text-align:center; background:#bfb;" | 43 || May 23 || @ Athletics || 8–7 (11) || Peña (4–1) || Breslow (1–3) || Qualls (11) || 21,295 || 19–24 |- style="text-align:center; background:#fbb;" | 44 || May 24 || @ Athletics || 6–2 || Outman (2–0) || Garland (4–3) || || 13,792 || 19–25 |- style="text-align:center; background:#fbb;" | 45 || May 25 || Padres || 9–7 (10) || Mujica (2–1) || Peña (4–2) || Bell (13) || 30,546 || 19–26 |- style="text-align:center; background:#bfb;" | 46 || May 26 || Padres || 6–5 || Scherzer (2–3) || Correia (1–3) || Gutiérrez (1) || 18,631 || 20–26 |- style="text-align:center; background:#fbb;" | 47 || May 27 || Padres || 8–5 || Peavy (5–5) || Buckner (1–1) || Bell (14) || 18,264 || 20–27 |- style="text-align:center; background:#bfb;" | 48 || May 28 || Braves || 5–2 || Haren (4–4) || Lowe (6–3) || Qualls (12) || 19,452 || 21–27 |- style="text-align:center; background:#fbb;" | 49 || May 29 || Braves || 10–6 || Jurrjens (5–2) || Garland (4–4) || || 26,146 || 21–28 |- style="text-align:center; background:#bfb;" | 50 || May 30 || Braves || 3–2 (11) || Peña (5–2) || Bennett (2–2) || || 35,039 || 22–28 |- style="text-align:center; background:#fbb;" | 51 || May 31 || Braves || 9–3 || Medlen (1–2) || Scherzer (2–4) || || 30,020 || 22–29

|- style="text-align:center; background:#bfb;" | 52 || June 1 || @ Dodgers || 3–2 || Buckner (2–1) || Kuroda (1–1) || Peña (1) || 32,304 || 23–29 |- style="text-align:center; background:#fbb;" | 53 || June 2 || @ Dodgers || 6–5 || Weaver (3–1) || Schlereth (0–1) || Broxton (12) || 32,853 || 23–30 |- style="text-align:center; background:#fbb;" | 54 || June 3 || @ Dodgers || 1–0 || Billingsley (7–3) || Garland (4–5) || Broxton (13) || 33,804 || 23–31 |- style="text-align:center; background:#bfb;" | 55 || June 5 || @ Padres || 8–0 || Davis (3–6) || Gaudin (2–4) || || 22,426 || 24–31 |- style="text-align:center; background:#fbb;" | 56 || June 6 || @ Padres || 6–4 || Correia (2–4) || Schlereth (0–2) || Bell (16) || 23,592 || 24–32 |- style="text-align:center; background:#bfb;" | 57 || June 7 || @ Padres || 9–6 (18) || Rosales (1–0) || Wilson (0–1) || || 27,804 || 25–32 |- style="text-align:center; background:#fbb;" | 58 || June 8 || @ Padres || 6–3 || Peavy (6–6) || Garland (4–6) || Bell (17) || 17,501 || 25–33 |- style="text-align:center; background:#fbb;" | 59 || June 9 || Giants || 9–4 || Cain (8–1) || Buckner (2–2) || || 22,428 || 25–34 |- style="text-align:center; background:#fbb;" | 60 || June 10 || Giants || 6–4 || Zito (3–6) || Davis (3–7) || Wilson (16) || 19,837 || 25–35 |- style="text-align:center; background:#bfb;" | 61 || June 11 || Giants || 2–1 || Scherzer (3–4) || Sánchez (2–6) || Qualls (13) || 24,389 || 26–35 |- style="text-align:center; background:#bfb;" | 62 || June 12 || Astros || 8–1 || Haren (5–4) || Hampton (4–5) || || 22,225 || 27–35 |- style="text-align:center; background:#fbb;" | 63 || June 13 || Astros || 6–4 || Oswalt (3–3) || Garland (4–7) || Hawkins (9) || 29,206 || 27–36 |- style="text-align:center; background:#fbb;" | 64 || June 14 || Astros || 8–3 || Moehler (3–4) || Buckner (2–3) || || 26,937 || 27–37 |- style="text-align:center; background:#fbb;" | 65 || June 16 || @ Royals || 5–0 || Meche (4–5) || Davis (3–8) || || 26,974 || 27–38 |- style="text-align:center; background:#bfb;" | 66 || June 17 || @ Royals || 12–5 || Scherzer (4–4) || Greinke (8–3) || || 29,777 || 28–38 |- style="text-align:center; background:#bfb;" | 67 || June 18 || @ Royals || 12–5 || Haren (6–4) || Hochevar (2–3) || || 14,129 || 29–38 |- style="text-align:center; background:#fbb;" | 68 || June 19 || @ Mariners || 4–3 || Batista (4–2) || Peña (5–3) || Aardsma (13) || 27,319 || 29–39 |- style="text-align:center; background:#fbb;" | 69 || June 20 || @ Mariners || 7–3 || Vargas (3–2) || Buckner (2–4) || Aardsma (14) || 29,525 || 29–40 |- style="text-align:center; background:#fbb;" | 70 || June 21 || @ Mariners || 3–2 || Lowe (1–4) || Zavada (1–1) || || 37,251 || 29–41 |- style="text-align:center; background:#bfb;" | 71 || June 23 || Rangers || 8–2 || Scherzer (5–4) || Harrison (4–5) || || 21,379 || 30–41 |- style="text-align:center; background:#fbb;" | 72 || June 24 || Rangers || 2–1 || Padilla (6–3) || Haren (6–5) || Wilson (7) || 20,031 || 30–42 |- style="text-align:center; background:#fbb;" | 73 || June 25 || Rangers || 9–8 || Guardado (1–1) || Vásquez (1–2) || Jennings (1) || 19,376 || 30–43 |- style="text-align:center; background:#fbb;" | 74 || June 26 || Angels || 12–3 || Weaver (8–3) || Buckner (2–5) || || 24,870 || 30–44 |- style="text-align:center; background:#fbb;" | 75 || June 27 || Angels || 2–1 || Oliver (2–0) || Qualls (1–1) || Fuentes (21) || 27,742 || 30–45 |- style="text-align:center; background:#fbb;" | 76 || June 28 || Angels || 12–8 || Palmer (7–1) || Scherzer (5–5) || || 25,684 || 30–46 |- style="text-align:center; background:#bfb;" | 77 || June 30 || @ Reds || 6–2 || Haren (7–5) || Arroyo (8–7) || || 22,725 || 31–46

|- style="text-align:center; background:#fbb;" | 78 || July 1 || @ Reds || 1–0 || Cueto (8–4) || Garland (4–8) || Cordero (19) || 20,374 || 31–47 |- style="text-align:center; background:#fbb;" | 79 || July 2 || @ Reds || 3–2 || Cordero (1–2) || Zavada (1–2) || || 19,592 || 31–48 |- style="text-align:center; background:#fbb;" | 80 || July 3 || @ Rockies || 5–0 || de la Rosa (5–7) || Scherzer (5–6) || || 49,026 || 31–49 |- style="text-align:center; background:#bfb;" | 81 || July 4 || @ Rockies || 11–7 || Schoeneweis (1–0) || Peralta (0–2) || Qualls (14) || 49,096 || 32–49