Players · S · Pitcher · 2021
Ervin Santana
- Age
- 39
- B/T
- R/R
- Height
- 6' 2"
- Weight
- 175 lb
- Born
- December 12, 1982 in San Cristobal, Dominican Republic
- MLB debut
- May 17, 2005
- dbWAR
- 5.3 8 season(s)
- IP
- 65.1
- ERA
- 4.68
- FIP
- 4.47
- K/9
- 7.2
- FIP−
- 105 100 = avg
Ervin Santana was a relief pitcher for the Kansas City Royals. In 2021 he struck out 52 batters over 65.1 innings across 38 appearances, going 2-2. His ERA of 4.68 was 9.8% higher than the league average of 4.27 — 9th of 19 on his team, and 366th of 567 among MLB pitchers with 20+ innings. Stripping out defence, his 4.47 FIP suggests the ERA was no fluke. He missed bats on 24.7% of swings (11.8% of every pitch he threw), walked 7.9% of the batters he faced and struck out 18.8%. His 0.4 dbWAR is built from that FIP rather than runs allowed, so it credits him for what he controls and not for the defence behind him.
League context
Percentile among qualified pitchers, 2021.
WAR by season
Pitching
Standard and advanced, by season.
| Trend | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | KC | 38 | 2 | 65.1 | 2 | 2 | 0 | 65 | 34 | 52 | 22 | 4.68 | 4.47 | 1.33 | 7.2 | 3.0 | 110 | 105 | 0.4 | |
| 2019 | CWS | 3 | 3 | 13.1 | 0 | 2 | 0 | 19 | 14 | 5 | 6 | 9.45 | 9.66 | 1.88 | 3.4 | 4.0 | 210 | 214 | -0.6 | |
| 2018 | MIN | 5 | 5 | 24.2 | 0 | 1 | 0 | 31 | 22 | 16 | 9 | 8.03 | 7.94 | 1.62 | 5.8 | 3.3 | 193 | 191 | -0.8 | |
| 2017 | MIN | 33 | 33 | 211.1 | 16 | 8 | 0 | 177 | 77 | 167 | 61 | 3.28 | 4.46 | 1.13 | 7.1 | 2.6 | 75 | 102 | 2.4 | |
| 2016 | MIN | 30 | 30 | 181.1 | 7 | 11 | 0 | 168 | 68 | 149 | 53 | 3.38 | 3.81 | 1.22 | 7.4 | 2.6 | 81 | 91 | 3.0 | |
| 2015 | MIN | 17 | 17 | 108.0 | 7 | 5 | 0 | 104 | 48 | 82 | 36 | 4.00 | 4.17 | 1.30 | 6.8 | 3.0 | 101 | 105 | 1.0 |
Batting
Standard and advanced, by season.
Platoon splits
How left- and right-handed hitters fare against him.
| Split | PA | AB | H | HR | BB | SO | AVG | OBP | SLG | wOBA | K% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| vs LHB | 116 | 102 | 28 | 7 | 13 | 22 | .275 | .353 | .529 | .373 | 19.0% |
| vs RHB | 161 | 149 | 37 | 2 | 9 | 30 | .248 | .298 | .389 | .300 | 18.6% |
Pitch sequencing
What Ervin Santana throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Ervin Santana throws in it.
Pitch arsenal
What he throws, how hard, how often it misses, and what hitters do with it.
| Slider | 551 | 84.4 | 2,319 | 46.8% | 34.7% | 127 | .165 | .447 | |
| Four-Seam Fastball | 480 | 93.4 | 2,177 | 42.9% | 14.5% | 114 | .342 | 1.029 | |
| Changeup | 35 | 87.2 | 1,680 | 22.9% | 5.6% | 10 | — | — |
Head to head
Put Ervin Santana beside up to three others.
Similar players
Nearest 2021 seasons by command, run prevention and role, on rate statistics rather than totals.
wOBA uses linear weights measured from this season's own play-by-play rather than published constants, and wRC+ is park-adjusted against that same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page.