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2026
Stolmy Pimentel headshot

Pitcher · 2015

Stolmy Pimentel

Age
25
B/T
R/R
Height
6' 3"
Weight
230 lb
Number
#38
Born
February 1, 1990 in San Cristobal, Dominican Republic
MLB debut
September 4, 2013
dbWAR
.1
1 season(s)
IP
11.1
ERA
3.97
FIP
3.84
K/9
5.6
FIP−
97
100 = avg

Stolmy Pimentel is a relief pitcher for the Texas Rangers. In 2015 he struck out 7 batters over 11.1 innings across 8 appearances, going 0-1. His ERA of 3.97 was level with the league average of 3.96. Stripping out defence, his 3.84 FIP suggests the ERA was no fluke. He missed bats on 26.3% of swings (12.1% of every pitch he threw), walked 6.5% of the batters he faced and struck out 15.2%. His 0.1 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, 2015.

FIP3.84
K/95.6
WHIP1.24
WAR.1

Pitching

Standard and advanced, by season.

Trend
20158011.1010115733.973.841.245.62.4100970.1

Platoon splits

How left- and right-handed hitters fare against him.

Opponent batting by the side the hitter bats from, 2015. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB14146100.429.429.643.4640.0%
vs RHB32275037.185.258.185.21121.9%

Pitch sequencing

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

ShowBatter
Four-seamSliderSinker

Select a count to see exactly what Stolmy Pimentel throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2015.

Four-Seam Fastball40.6%6792.22,19435.8%24.1%
Slider31.5%5287.188938.5%25.0%
Sinker27.9%4691.52,01645.7%29.6%
Stolmy Pimentel'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 Stolmy Pimentel beside up to three others.

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Stolmy Pimentel
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.