ARIZONA DIAMONDBACKS
National League West · 2008–2026 · 2,328 games
52-110
2021 REGULAR SEASON
.321 · 5 of 5 in the division
679
RUNS SCORED
4.19 per game
893
RUNS ALLOWED
5.51 per game
-214
RUN DIFFERENTIAL
No postseason
01/2021 hitting
50 batters
Regular season
Regular season
| Player | POS | G | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | AVG | OBP | SLG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Merrill Kelly | P | 54 | 1,224 | 164 | 326 | 62 | 8 | 42 | 74 | 82 | 260 | 18 | .266 | .312 | .433 |
 Zac Gallen | P | 46 | 926 | 122 | 216 | 44 | 4 | 38 | 59 | 98 | 278 | 2 | .233 | .307 | .413 |
| Madison Bumgarner | – | 26 | 553 | 82 | 134 | 33 | 2 | 24 | 77 | 39 | 124 | 11 | .242 | .292 | .439 |
 Luke Weaver | P | 26 | 498 | 68 | 116 | 28 | 12 | 22 | 33 | 40 | 124 | 10 | .233 | .290 | .470 |
 Pavin Smith | 1B | 145 | 498 | 68 | 133 | 27 | 4 | 11 | 49 | 42 | 106 | 1 | .267 | .324 | .404 |
| Caleb Smith | – | 45 | 429 | 64 | 93 | 19 | 0 | 20 | 60 | 63 | 124 | 6 | .217 | .317 | .401 |
 Christian Walker | 1B | 115 | 401 | 55 | 98 | 23 | 1 | 10 | 46 | 38 | 106 | 0 | .244 | .310 | .382 |
 Taylor Clarke | P | 86 | 358 | 56 | 104 | 28 | 0 | 8 | 20 | 28 | 78 | 4 | .291 | .342 | .436 |
| Matt Peacock | – | 35 | 352 | 55 | 107 | 22 | 3 | 13 | 54 | 28 | 50 | 1 | .304 | .355 | .494 |
 Ketel Marte | 2B | 90 | 340 | 52 | 108 | 29 | 1 | 14 | 50 | 31 | 60 | 2 | .318 | .375 | .532 |
 Carson Kelly | C | 98 | 304 | 41 | 73 | 11 | 1 | 13 | 46 | 44 | 74 | 0 | .240 | .336 | .411 |
 Daulton Varsho | CF | 95 | 284 | 41 | 70 | 17 | 2 | 11 | 38 | 30 | 67 | 6 | .246 | .318 | .437 |
 Tyler Gilbert | P | 18 | 280 | 34 | 56 | 12 | 2 | 8 | 16 | 26 | 50 | 4 | .200 | .268 | .343 |
| Riley Smith | – | 24 | 279 | 46 | 86 | 26 | 2 | 10 | 46 | 15 | 36 | 2 | .308 | .344 | .523 |
| Taylor Widener | – | 23 | 270 | 38 | 65 | 16 | 0 | 14 | 35 | 37 | 73 | 3 | .241 | .332 | .456 |
 Kevin Ginkel | P | 64 | 224 | 48 | 60 | 16 | 2 | 14 | 24 | 28 | 62 | 0 | .268 | .349 | .545 |
| Humberto Castellanos | – | 14 | 173 | 26 | 48 | 9 | 1 | 7 | 24 | 15 | 29 | 1 | .277 | .335 | .462 |
| Alex Young | – | 30 | 168 | 34 | 50 | 4 | 2 | 11 | 43 | 20 | 38 | 0 | .298 | .372 | .542 |
 Joe Mantiply | P | 57 | 154 | 24 | 45 | 11 | 5 | 1 | 21 | 17 | 38 | 1 | .292 | .363 | .448 |
| Jake Faria | – | 24 | 137 | 21 | 39 | 7 | 3 | 5 | 22 | 13 | 32 | 2 | .285 | .347 | .489 |
| Joakim Soria | – | 31 | 115 | 14 | 31 | 10 | 1 | 4 | 15 | 8 | 31 | 1 | .270 | .317 | .478 |
| Noé Ramirez | – | 36 | 115 | 12 | 18 | 3 | 0 | 2 | 11 | 11 | 29 | 6 | .157 | .230 | .235 |
| Stefan Crichton | – | 31 | 99 | 22 | 33 | 7 | 0 | 3 | 18 | 12 | 17 | 2 | .333 | .405 | .495 |
| Brett de Geus | – | 28 | 95 | 22 | 31 | 7 | 1 | 3 | 21 | 12 | 15 | 3 | .326 | .402 | .516 |
| Tyler Clippard | – | 26 | 95 | 12 | 22 | 5 | 1 | 3 | 13 | 11 | 21 | 3 | .232 | .311 | .400 |
| Humberto Mejía | – | 5 | 94 | 19 | 32 | 13 | 3 | 5 | 17 | 9 | 20 | 1 | .340 | .398 | .702 |
| Sean Poppen | – | 20 | 73 | 11 | 20 | 2 | 2 | 1 | 10 | 7 | 21 | 0 | .274 | .338 | .397 |
| J.B. Bukauskas | – | 21 | 72 | 19 | 24 | 4 | 1 | 4 | 25 | 7 | 14 | 1 | .333 | .392 | .583 |
| Corbin Martin | – | 5 | 68 | 19 | 23 | 5 | 1 | 5 | 17 | 14 | 13 | 0 | .338 | .451 | .662 |
| J.B. Wendelken | – | 20 | 68 | 9 | 15 | 4 | 0 | 2 | 9 | 9 | 13 | 1 | .221 | .312 | .368 |
| Ryan Buchter | – | 18 | 62 | 13 | 16 | 5 | 0 | 5 | 14 | 13 | 16 | 1 | .258 | .387 | .581 |
| Seth Frankoff | – | 4 | 60 | 15 | 20 | 3 | 0 | 4 | 15 | 9 | 11 | 1 | .333 | .420 | .583 |
 Jake McCarthy | CF | 24 | 59 | 11 | 13 | 3 | 0 | 2 | 4 | 8 | 23 | 3 | .220 | .313 | .373 |
| Jon Duplantier | – | 4 | 59 | 19 | 19 | 3 | 0 | 5 | 15 | 8 | 12 | 0 | .322 | .403 | .627 |
| Yoan López | – | 13 | 54 | 10 | 18 | 4 | 1 | 3 | 11 | 6 | 13 | 2 | .333 | .400 | .611 |
 Ildemaro Vargas | 2B | 18 | 43 | 4 | 8 | 1 | 1 | 0 | 4 | 3 | 7 | 0 | .186 | .239 | .256 |
 Chris Devenski | P | 8 | 32 | 7 | 11 | 2 | 0 | 2 | 8 | 2 | 5 | 5 | .344 | .382 | .594 |
 Geraldo Perdomo | SS | 11 | 31 | 5 | 8 | 3 | 1 | 0 | 1 | 6 | 6 | 0 | .258 | .378 | .419 |
| Miguel Aguilar | – | 9 | 24 | 6 | 6 | 2 | 0 | 0 | 5 | 4 | 3 | 0 | .250 | .357 | .333 |
| Anthony Swarzak | – | 6 | 20 | 5 | 7 | 1 | 1 | 1 | 4 | 1 | 4 | 0 | .350 | .381 | .650 |
| Brandyn Sittinger | – | 5 | 17 | 4 | 5 | 1 | 0 | 3 | 5 | 2 | 1 | 0 | .294 | .368 | .882 |
 Stuart Fairchild | RF | 12 | 15 | 3 | 2 | 1 | 0 | 0 | 2 | 1 | 3 | 0 | .133 | .188 | .200 |
| Keury Mella | – | 2 | 13 | 6 | 8 | 1 | 0 | 2 | 6 | 2 | 2 | 0 | .615 | .667 | 1.154 |
| Luis Frías | – | 3 | 10 | 1 | 2 | 1 | 0 | 0 | 1 | 5 | 3 | 0 | .200 | .467 | .300 |
| David Peralta | – | 1 | 8 | 3 | 4 | 1 | 0 | 1 | 3 | 0 | 1 | 0 | .500 | .500 | 1.000 |
| Jordan Weems | – | 2 | 8 | 7 | 4 | 0 | 1 | 1 | 5 | 3 | 3 | 0 | .500 | .636 | 1.125 |
| Asdrúbal Cabrera | – | 2 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .250 | .250 | .250 |
| Josh Reddick | – | 1 | 4 | 1 | 2 | 1 | 0 | 1 | 2 | 1 | 0 | 0 | .500 | .600 | 1.500 |
| Wyatt Mathisen | – | 1 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .250 | .250 | .250 |
| Bryan Holaday | – | 1 | 3 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | .333 | .500 | 1.333 |
02/2021 pitching
41 pitchers
Regular season
Regular season
| Player | G | W | L | IP | H | ER | BB | SO | HR | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Merrill Kelly | 54 | 7 | 11 | 158.0 | 163 | 78 | 41 | 130 | 21 | 4.44 | 1.29 |
| Madison Bumgarner | 26 | 7 | 10 | 146.1 | 134 | 76 | 39 | 124 | 24 | 4.67 | 1.18 |
| Zac Gallen | 46 | 4 | 10 | 121.1 | 108 | 58 | 49 | 139 | 19 | 4.30 | 1.29 |
| Caleb Smith | 45 | 4 | 9 | 113.2 | 93 | 61 | 63 | 124 | 20 | 4.83 | 1.37 |
| Matt Peacock | 35 | 5 | 7 | 86.1 | 107 | 47 | 28 | 50 | 13 | 4.90 | 1.56 |
| Taylor Widener | 23 | 2 | 1 | 70.1 | 65 | 34 | 37 | 73 | 14 | 4.35 | 1.45 |
| Riley Smith | 24 | 1 | 4 | 67.1 | 86 | 45 | 15 | 36 | 10 | 6.01 | 1.50 |
| Luke Weaver | 26 | 3 | 6 | 65.2 | 58 | 31 | 20 | 62 | 11 | 4.25 | 1.19 |
| Humberto Castellanos | 14 | 2 | 2 | 45.2 | 48 | 25 | 15 | 29 | 7 | 4.93 | 1.38 |
| Taylor Clarke | 86 | 1 | 3 | 43.1 | 52 | 24 | 14 | 39 | 4 | 4.98 | 1.52 |
| Alex Young | 30 | 2 | 6 | 41.2 | 50 | 29 | 20 | 38 | 11 | 6.26 | 1.68 |
| Tyler Gilbert | 18 | 2 | 2 | 40.0 | 28 | 14 | 13 | 25 | 4 | 3.15 | 1.02 |
| Joe Mantiply | 57 | 0 | 3 | 39.2 | 45 | 15 | 17 | 38 | 1 | 3.40 | 1.56 |
| Jake Faria | 24 | 0 | 0 | 32.2 | 39 | 20 | 13 | 32 | 5 | 5.51 | 1.59 |
| Noé Ramirez | 36 | 0 | 2 | 32.2 | 18 | 10 | 11 | 29 | 2 | 2.76 | 0.89 |
| Joakim Soria | 31 | 1 | 4 | 29.1 | 31 | 14 | 8 | 31 | 4 | 4.30 | 1.33 |
| Kevin Ginkel | 64 | 0 | 1 | 28.1 | 30 | 20 | 14 | 31 | 7 | 6.35 | 1.55 |
| Tyler Clippard | 26 | 1 | 1 | 25.1 | 22 | 9 | 11 | 21 | 3 | 3.20 | 1.30 |
| Brett de Geus | 28 | 3 | 2 | 23.1 | 31 | 17 | 12 | 15 | 3 | 6.56 | 1.84 |
| Stefan Crichton | 31 | 0 | 4 | 23.1 | 33 | 19 | 12 | 17 | 3 | 7.33 | 1.93 |
| Humberto Mejía | 5 | 0 | 3 | 22.1 | 32 | 18 | 9 | 20 | 5 | 7.25 | 1.84 |
| J.B. Wendelken | 20 | 2 | 2 | 18.2 | 15 | 9 | 9 | 13 | 2 | 4.34 | 1.29 |
| J.B. Bukauskas | 21 | 2 | 2 | 17.1 | 24 | 15 | 7 | 14 | 4 | 7.79 | 1.79 |
| Sean Poppen | 20 | 1 | 1 | 17.1 | 20 | 9 | 7 | 21 | 1 | 4.67 | 1.56 |
| Ryan Buchter | 18 | 0 | 2 | 16.1 | 16 | 12 | 13 | 16 | 5 | 6.61 | 1.78 |
| Corbin Martin | 5 | 0 | 3 | 16.0 | 23 | 19 | 14 | 13 | 5 | 10.69 | 2.31 |
| Seth Frankoff | 4 | 0 | 2 | 14.2 | 20 | 15 | 9 | 11 | 4 | 9.20 | 1.98 |
| Jon Duplantier | 4 | 0 | 3 | 13.0 | 19 | 19 | 8 | 12 | 5 | 13.15 | 2.08 |
| Yoan López | 13 | 0 | 0 | 12.1 | 18 | 9 | 6 | 13 | 3 | 6.57 | 1.95 |
| Chris Devenski | 8 | 1 | 0 | 7.1 | 11 | 7 | 2 | 5 | 2 | 8.59 | 1.77 |
| Miguel Aguilar | 9 | 1 | 1 | 7.0 | 6 | 5 | 4 | 3 | 0 | 6.43 | 1.43 |
| Anthony Swarzak | 6 | 0 | 1 | 4.2 | 7 | 5 | 1 | 4 | 1 | 9.64 | 1.71 |
| Brandyn Sittinger | 5 | 0 | 1 | 4.2 | 5 | 4 | 2 | 1 | 3 | 7.71 | 1.50 |
| Luis Frías | 3 | 0 | 0 | 3.1 | 2 | 1 | 5 | 3 | 0 | 2.70 | 2.10 |
| Keury Mella | 2 | 0 | 0 | 1.2 | 8 | 6 | 2 | 2 | 2 | 32.40 | 6.00 |
| Asdrúbal Cabrera | 2 | 0 | 0 | 1.1 | 1 | 0 | 0 | 0 | 0 | 0.00 | 0.75 |
| Jordan Weems | 2 | 0 | 1 | 1.1 | 4 | 7 | 3 | 3 | 1 | 47.25 | 5.25 |
| Bryan Holaday | 1 | 0 | 0 | 1.0 | 1 | 1 | 1 | 0 | 1 | 9.00 | 2.00 |
| David Peralta | 1 | 0 | 0 | 1.0 | 4 | 3 | 0 | 1 | 1 | 27.00 | 4.00 |
| Wyatt Mathisen | 1 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0.00 | 1.00 |
| Josh Reddick | 1 | 0 | 0 | 0.2 | 2 | 1 | 1 | 0 | 1 | 13.50 | 4.50 |
03/2021 results
162 played
162 scheduled
162 scheduled
@ SD
APR 1
L 7–8
@ SD
APR 2
L 2–4
@ SD
APR 3
L 0–7
@ SD
APR 4
W 3–1
@ COL
APR 6
W 10–8
@ COL
APR 7
L 0–8
@ COL
APR 8
L 3–7
vs CIN
APR 9
L 5–6
vs CIN
APR 10
W 8–3
vs CIN
APR 11
W 7–0
vs ATH
APR 12
L 5–9
vs ATH
APR 13
L 5–7
@ WSH
APR 15
W 11–6
@ WSH
APR 16
L 0–1
@ WSH
APR 17
L 2–6
@ WSH
APR 18
W 5–2
@ CIN
APR 20
W 5–4
@ CIN
APR 21
W 8–5
@ CIN
APR 22
W 14–11
@ ATL
APR 23
L 4–5
@ ATL
APR 25
W 7–0
@ ATL
APR 25
W 5–0
vs SD
APR 27
W 5–1
vs SD
APR 28
L 3–12
vs COL
APR 29
W 5–3
vs COL
APR 30
W 7–2
vs COL
MAY 1
L 6–14
vs COL
MAY 2
W 8–4
@ MIA
MAY 4
L 3–9
@ MIA
MAY 5
L 0–8
@ MIA
MAY 6
L 1–3
@ NYM
MAY 7
L 4–5
@ NYM
MAY 8
L 2–4
@ NYM
MAY 9
L 2–4
vs MIA
MAY 10
W 5–2
vs MIA
MAY 11
W 11–3
vs MIA
MAY 12
L 2–3
vs MIA
MAY 13
L 1–5
vs WSH
MAY 14
L 2–17
vs WSH
MAY 15
W 11–4
vs WSH
MAY 16
L 0–3
@ LAD
MAY 17
L 1–3
@ LAD
MAY 18
L 1–9
@ LAD
MAY 19
L 2–4
@ LAD
MAY 20
L 2–3
@ COL
MAY 21
L 1–7
@ COL
MAY 22
L 6–7
@ COL
MAY 23
L 3–4
vs SF
MAY 25
L 0–8
vs SF
MAY 26
L 4–5
vs STL
MAY 27
L 4–5
vs STL
MAY 28
L 6–8
vs STL
MAY 29
L 4–7
vs STL
MAY 30
W 9–2
vs NYM
MAY 31
L 2–6
vs NYM
JUN 1
W 6–5
vs NYM
JUN 2
L 6–7
@ MIL
JUN 3
L 4–7
@ MIL
JUN 4
L 1–5
@ MIL
JUN 5
L 5–7
@ MIL
JUN 6
L 0–2
@ ATH
JUN 8
L 2–5
@ ATH
JUN 9
L 0–4
vs LAA
JUN 11
L 5–6
vs LAA
JUN 12
L 7–8
vs LAA
JUN 13
L 3–10
@ SF
JUN 14
L 2–5
@ SF
JUN 15
L 8–9
@ SF
JUN 16
L 7–13
@ SF
JUN 17
L 3–10
vs LAD
JUN 18
L 0–3
vs LAD
JUN 19
L 3–9
vs LAD
JUN 20
L 8–9
vs MIL
JUN 21
W 5–1
vs MIL
JUN 22
L 0–5
vs MIL
JUN 23
L 2–3
@ SD
JUN 25
L 5–11
@ SD
JUN 26
W 10–1
@ SD
JUN 27
L 4–5
@ STL
JUN 28
L 1–7
@ STL
JUN 29
L 2–3
@ STL
JUN 30
L 4–7
vs SF
JUL 1
W 5–3
vs SF
JUL 2
L 4–11
vs SF
JUL 3
L 5–6
vs SF
JUL 4
L 2–5
vs COL
JUL 6
W 4–3
vs COL
JUL 7
W 6–4
vs COL
JUL 8
L 3–9
@ LAD
JUL 9
W 5–2
@ LAD
JUL 10
L 1–22
@ LAD
JUL 11
L 4–7
vs CHC
JUL 16
L 1–5
vs CHC
JUL 17
L 2–4
vs CHC
JUL 18
W 6–4
vs PIT
JUL 19
W 4–2
vs PIT
JUL 20
W 11–6
vs PIT
JUL 21
W 6–4
@ CHC
JUL 23
L 3–8
@ CHC
JUL 24
W 7–3
@ CHC
JUL 25
L 1–5
@ TEX
JUL 27
L 4–5
@ TEX
JUL 28
W 3–2
vs LAD
JUL 30
W 6–5
vs LAD
JUL 31
L 3–8
vs LAD
AUG 1
L 0–13
vs SF
AUG 2
L 8–11
vs SF
AUG 3
W 3–1
vs SF
AUG 4
L 1–7
vs SF
AUG 5
L 4–5
@ SD
AUG 6
W 8–5
@ SD
AUG 7
L 2–6
@ SD
AUG 8
L 0–2
@ SF
AUG 10
L 7–8
@ SF
AUG 11
L 2–7
vs SD
AUG 12
W 12–3
vs SD
AUG 13
W 3–2
vs SD
AUG 14
W 7–0
vs SD
AUG 15
L 2–8
vs PHI
AUG 17
W 3–2
vs PHI
AUG 18
W 4–2
vs PHI
AUG 19
W 6–2
@ COL
AUG 20
L 4–9
@ COL
AUG 21
L 2–5
@ COL
AUG 22
W 8–4
@ PIT
AUG 23
L 5–6
@ PIT
AUG 24
L 2–4
@ PIT
AUG 25
W 5–2
@ PHI
AUG 26
W 8–7
@ PHI
AUG 27
L 6–7
@ PHI
AUG 28
L 0–7
@ PHI
AUG 29
L 4–7
vs SD
AUG 30
L 5–7
vs SD
AUG 31
L 0–3
vs SD
SEP 1
W 8–3
vs SEA
SEP 3
L 5–6
vs SEA
SEP 4
L 5–8
vs SEA
SEP 5
L 4–10
vs TEX
SEP 7
L 1–3
vs TEX
SEP 8
L 5–8
@ SEA
SEP 10
L 4–5
@ SEA
SEP 11
W 7–3
@ SEA
SEP 12
W 5–4
@ LAD
SEP 13
L 1–5
@ LAD
SEP 14
L 4–8
@ LAD
SEP 15
L 3–5
@ HOU
SEP 17
L 3–4
@ HOU
SEP 18
W 6–4
@ HOU
SEP 19
L 6–7
vs ATL
SEP 20
L 4–11
vs ATL
SEP 21
L 1–6
vs ATL
SEP 22
L 2–9
vs ATL
SEP 23
W 6–4
vs LAD
SEP 24
L 2–4
vs LAD
SEP 25
W 7–2
vs LAD
SEP 26
L 0–3
@ SF
SEP 28
L 4–6
@ SF
SEP 29
L 0–1
@ SF
SEP 30
L 4–5
vs COL
OCT 1
L 7–9
vs COL
OCT 2
W 11–2
vs COL
OCT 3
W 5–4
Everything above is 2021 regular season; spring training is excluded and postseason games appear in the results list marked with their round but are not in the record or the roster tables. A player appears in the hitting table if he batted and in the pitching table if he pitched, both decided by what he actually did rather than by his listed position, so a position player who finished a blowout on the mound appears in both. Innings pitched is summed as outs and converted once: the stored value is in thirds, so “6.1” is six innings and one out, and adding those as decimals understates a staff’s workload. ERA and WHIP are computed from those out totals rather than averaged from per-game figures. On-base percentage here is (H + BB) over (AB + BB); hit-by-pitch and sacrifice flies are not in the source rows, so it is marginally below the official figure for players who are hit often.