DataBaseball
2026
Ervin Santana headshot

P · 2017

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

Age shown as of the 2021 season.

dbWAR
3.9
8 season(s)
PA
10
AVG
.200
OBP
.200
SLG
.300
wRC+
24
100 = avg

Ervin Santana is a pitcher for the Minnesota Twins. In 2017 he hit 0 home runs and knocked in 5 RBIs, notching 2 hits across 10 plate appearances in 3 games. His batting average was .200, 21.6% lower than the league average of .255. He reached base at a .200 clip and slugged .300, for an OPS of .500, 33.4% lower than the league mark of .750. He averaged 77.1 mph off the bat and made contact on 60.0% of his swings. Adjusted for his ballpark and league, his 24 wRC+ puts his offence 76% below average. That comes to -0.1 dbWAR — -0.9 runs with the bat, -0.0 on the bases, +0.0 for the position he plays, against replacement level. It includes no fielding: defensive runs are proprietary and are not estimated here, so the figure credits playing a demanding position but not playing it well.

League context

Percentile among qualified batters, 2017.

wRC+24
wOBA.214
ISO.100
BB%0.0%
WAR-.1

How the WAR is built

Runs above replacement, 2017. These four terms sum to -0.6 runs, divided by runs-per-win to give WAR.

Batting-0.9Baserunning-0.0Position+0.0Replacement+0.3
BattingBaserunningPositionReplacement

WAR by season

0.0-0.1-0.11617

Batting

Standard and advanced, by season.

Trend
2017310205003.200.200.300.100.2860.0%30.0%.214-0.924-0.1
201626000003.000.000.000.000.0000.0%50.0%.000-1.5-116-0.1

Pitching

Standard and advanced, by season.

Trend
202138265.1220653452224.684.471.337.23.01101050.2
20193313.10201914569.459.661.883.44.0210214-0.6
20185524.201031221698.037.941.625.83.3193191-0.8
20173333211.1168017777167613.284.461.137.12.6751021.8
20163030181.1711016868149533.383.811.227.42.681912.6
20151717108.07501044882364.004.171.306.83.01011050.9

Platoon splits

How he hits left- and right-handed pitching.

Batting by the hand the pitcher throws with, 2017. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHP441000.250.250.500.3170.0%
vs RHP661003.167.167.167.14650.0%
Opponent batting by the side the hitter bats from, 2017. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB39036378162161.215.260.386.27715.6%
vs RHB475424991540106.233.307.396.30722.3%

Spray chart

Where every ball he put in play landed, 2017.

Loading 7 batted balls…

Contact quality

How hard and at what angle he hits it, over 5 tracked batted balls in 2017. Percentiles are against qualified batters.

Barrel rate
0.0%
0 barrels
Exit velocity
77.1
mph average
Max exit velo
93.2
mph, hardest hit
Hard hit
0.0%
95 mph or better
Sweet spot
40.0%
8–32° launch
Launch angle
-2.2°
average
Barrel rate0.0%
Exit velocity77.1 mph
Hard hit rate0.0%
Contact rate60.0%

A barrel is a batted ball whose exit velocity and launch angle have historically produced at least a .500 average and 1.500 slugging — 98 mph within 26–30°, widening to 8–50° by 116 mph. Reconstructed from Statcast's published anchor points, which reproduces them exactly; the interior is within a degree. Sweet spot (8–32°) is an exact definition.

Hot and cold zones

Batting average by pitch location, 2017.

1 AB3 AB2 AB2 AB
Below averageLeague averageAbove average
Batting average by location of the pitch that ended each plate appearance, catcher's view. The bordered square is the strike zone; the outer band is chase territory. Cells with fewer than 8 at-bats are left grey rather than shown as signal. League average on the same attribution is .254.

Situational hitting

How Ervin Santana hits by base state, outs, score and late-game pressure — each read against his own season line.

Split by
By who is on base when he comes up. The season line is repeated as the baseline.
SituationPAABHHRRBIBBSOAVGOBPSLGwOBA
All situations10.200.200.300.214
Bases empty · thin5500003.000.000.000.000
Runner on first · thin2200000.000.000.000.000
Runners on · thin5520500.400.400.600.429
RISP · thin3320500.667.6671.000.714

Runners on includes runners in scoring position, which is the convention every reference uses. Rows under 25 plate appearances are marked thin — at that size a rate moves several dozen points on one hit. Counted from play-by-play, 2017.

Pitch sequencing

What Ervin Santana throws in each count, and what he follows each pitch with. Select any cell for the breakdown.

ShowBatter
SliderFour-seamSinkerChangeup

Select a count to see exactly what Ervin Santana throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2017.

Slider36.9%1,19384.52,37147.2%38.7%
Four-Seam Fastball33.0%1,06693.22,23144.7%15.3%
Sinker19.9%64392.32,13540.7%12.4%
Changeup10.2%32985.81,51536.8%20.9%
Ervin Santana's arsenal by usage. Velocity is average release speed in mph, spin in rpm, and whiff rate is misses per swing — the cleanest single measure of whether a pitch beats hitters.

Head to head

Put Ervin Santana beside up to three others.

Compare — add up to 3 more players
Ervin Santana
How these are computed

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.