- Team WAR
- 5.5 4.7 bat / 0.8 pitch
- Win %
- .417 pyth .458
- Run diff
- -26 4.48 / 4.92 per g
- wRC+
- 91
- ERA
- 4.76 FIP 5.02
- Home runs
- 64
The Arizona Diamondbacks went 25-35 in 2020, a .417 winning percentage — 26th of 30 record in baseball. They scored 269 runs and allowed 295, a run differential of -26. The offence ranked 19th of 30 in MLB for runs scored, while their 4.76 staff ERA was 18th of 30. Their 91 team wRC+ was 9% below league average — 22nd of 30 in MLB. Starling Marte led the position players at 1.3 WAR, and Zac Gallen the rotation at a 2.75 ERA.
Where the offence comes from
Roster contribution by share of the team total.
510 team hits
Batting
18 players, ranked by dbWAR.
| Starling Marte | CF | 61 | 250 | 64 | 6 | 27 | 10 | .281 | .340 | .430 | .335 | 107 | 1.3 |
| Kole Calhoun | RF | 54 | 228 | 43 | 16 | 40 | 1 | .226 | .338 | .526 | .364 | 127 | 1.2 |
| Nick Ahmed | SS | 57 | 217 | 53 | 5 | 29 | 4 | .266 | .327 | .402 | .320 | 97 | 1.0 |
| Tim Locastro | CF | 29 | 82 | 20 | 2 | 7 | 4 | .290 | .395 | .464 | .380 | 137 | 0.7 |
| Ketel Marte | 2B | 45 | 195 | 52 | 2 | 17 | 1 | .287 | .323 | .409 | .318 | 96 | 0.6 |
| David Peralta | LF | 54 | 218 | 61 | 5 | 34 | 1 | .300 | .339 | .433 | .335 | 107 | 0.6 |
| Christian Walker | 1B | 57 | 243 | 59 | 7 | 34 | 1 | .271 | .333 | .459 | .341 | 111 | 0.6 |
| Carson Kelly | C | 38 | 129 | 27 | 5 | 19 | 0 | .221 | .264 | .385 | .280 | 70 | 0.2 |
| Wyatt Mathisen | 3B | 9 | 33 | 6 | 2 | 5 | 0 | .222 | .364 | .444 | .358 | 123 | 0.2 |
| Andrew Young | DH | 10 | 34 | 5 | 1 | 4 | 0 | .192 | .382 | .385 | .355 | 121 | 0.2 |
| Daulton Varsho | CF | 33 | 115 | 19 | 3 | 9 | 3 | .188 | .287 | .366 | .290 | 77 | 0.1 |
| Pavin Smith | 1B | 11 | 44 | 10 | 1 | 4 | 1 | .270 | .341 | .405 | .324 | 100 | 0.1 |
| Jake Lamb | 3B | 30 | 99 | 17 | 3 | 10 | 0 | .193 | .283 | .352 | .283 | 73 | -0.1 |
| Stephen Vogt | C | 25 | 81 | 12 | 1 | 7 | 0 | .167 | .247 | .278 | .237 | 42 | -0.2 |
| Kevin Cron | DH | 8 | 20 | 0 | 0 | 0 | 0 | .000 | .150 | .000 | .111 | -43 | -0.3 |
| Eduardo Escobar | 3B | 54 | 222 | 43 | 4 | 20 | 1 | .212 | .270 | .335 | .259 | 56 | -0.4 |
| Jon Jay | RF | 18 | 57 | 8 | 1 | 4 | 0 | .160 | .211 | .240 | .200 | 17 | -0.5 |
| Josh Rojas | 2B | 17 | 70 | 11 | 0 | 2 | 1 | .180 | .257 | .180 | .211 | 24 | -0.5 |
Pitching
26 pitchers, ranked by dbWAR.
| Zac Gallen | 12 | 12 | 72.0 | 3 | 2 | 0 | 82 | 2.75 | 3.66 | 1.11 | 10.3 | 1.3 |
| Merrill Kelly | 5 | 5 | 31.1 | 3 | 2 | 0 | 29 | 2.59 | 3.99 | 0.99 | 8.3 | 0.5 |
| Archie Bradley | 16 | 0 | 18.1 | 2 | 0 | 6 | 18 | 2.95 | 2.59 | 1.09 | 8.8 | 0.5 |
| Riley Smith | 6 | 0 | 18.1 | 2 | 0 | 0 | 18 | 1.47 | 2.76 | 1.09 | 8.8 | 0.4 |
| Stefan Crichton | 26 | 0 | 26.0 | 2 | 2 | 5 | 23 | 2.42 | 3.42 | 1.19 | 8.0 | 0.4 |
| Luke Weaver | 12 | 12 | 52.0 | 1 | 9 | 0 | 55 | 6.58 | 4.67 | 1.56 | 9.5 | 0.4 |
| Junior Guerra | 25 | 0 | 23.2 | 1 | 2 | 0 | 21 | 3.04 | 4.12 | 1.35 | 8.0 | 0.2 |
| Keury Mella | 11 | 0 | 10.0 | 2 | 0 | 0 | 10 | 1.80 | 3.39 | 1.30 | 9.0 | 0.2 |
| Artie Lewicki | 2 | 0 | 3.1 | 0 | 0 | 0 | 5 | 5.40 | 1.09 | 2.40 | 13.5 | 0.1 |
| Jeremy Beasley | 1 | 0 | 0.1 | 0 | 0 | 0 | 1 | 0.00 | -2.81 | 6.00 | 27.0 | 0.0 |
| Carson Kelly | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0.00 | 3.19 | 1.00 | 0.0 | 0.0 |
| Andrew Chafin | 15 | 0 | 9.2 | 1 | 2 | 1 | 13 | 6.52 | 4.74 | 1.66 | 12.1 | 0.0 |
| Joel Payamps | 2 | 0 | 3.0 | 0 | 0 | 0 | 2 | 3.00 | 4.86 | 1.67 | 6.0 | 0.0 |
| Travis Bergen | 8 | 0 | 8.1 | 1 | 0 | 1 | 11 | 3.24 | 5.35 | 1.68 | 11.9 | -0.0 |
| Joe Mantiply | 4 | 0 | 2.1 | 0 | 0 | 0 | 2 | 15.43 | 6.62 | 3.00 | 7.7 | -0.0 |
| Taylor Clarke | 12 | 5 | 43.1 | 3 | 0 | 0 | 40 | 4.36 | 5.20 | 1.29 | 8.3 | -0.1 |
| Silvino Bracho | 1 | 0 | 1.0 | 0 | 0 | 0 | 1 | 18.00 | 14.19 | 2.00 | 9.0 | -0.1 |
| Matt Grace | 3 | 0 | 1.0 | 0 | 1 | 0 | 2 | 54.00 | 18.19 | 7.00 | 18.0 | -0.1 |
| Yoan López | 20 | 0 | 19.2 | 0 | 1 | 0 | 16 | 5.95 | 5.58 | 1.53 | 7.3 | -0.1 |
| Kevin Ginkel | 19 | 0 | 16.0 | 0 | 2 | 1 | 18 | 6.75 | 5.82 | 2.13 | 10.1 | -0.2 |
| Caleb Smith | 5 | 4 | 14.0 | 0 | 0 | 0 | 15 | 2.57 | 6.41 | 1.29 | 9.6 | -0.2 |
| Alex Young | 15 | 7 | 46.1 | 2 | 4 | 0 | 39 | 5.44 | 5.57 | 1.40 | 7.6 | -0.2 |
| Taylor Widener | 12 | 0 | 20.0 | 0 | 1 | 0 | 22 | 4.50 | 6.49 | 1.30 | 9.9 | -0.3 |
| Héctor Rondón | 23 | 0 | 20.0 | 1 | 0 | 0 | 23 | 7.65 | 6.59 | 1.80 | 10.3 | -0.4 |
| Robbie Ray | 12 | 11 | 51.2 | 2 | 5 | 0 | 68 | 6.62 | 6.50 | 1.90 | 11.8 | -0.7 |
| Madison Bumgarner | 9 | 9 | 41.2 | 1 | 4 | 0 | 30 | 6.48 | 7.18 | 1.44 | 6.5 | -0.8 |
Record versus run differential
Arizona Diamondbacks are 25-35, a .417 win rate, while their -26 run differential implies .458. That is about 2 wins behind it, which tends to regress upward.