DataBaseball
2026
Chase Whitley headshot

Pitcher · 2018

Chase Whitley

Age
29
B/T
R/R
Height
6' 4"
Weight
220 lb
Number
#39
Born
June 14, 1989 in Ranburne, AL, USA
MLB debut
May 15, 2014
dbWAR
.9
4 season(s)
IP
1.0
ERA
18.00
FIP
17.16
K/9
9.0
FIP−
414
100 = avg

Chase Whitley was a relief pitcher for the Atlanta Braves. In 2018 he struck out 1 batter over 1.0 inning across 1 appearance, going 0-0. His ERA of 18.00 was 333.8% higher than the league average of 4.15. Stripping out defence, his 17.16 FIP suggests he pitched better than his ERA shows. He missed bats on 25.0% of swings (10.0% of every pitch he threw), walked 16.7% of the batters he faced and struck out 16.7%. 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, 2018.

FIP17.16
K/99.0
WHIP3.00
WAR-.1

Pitching

Standard and advanced, by season.

Trend
2018101.0000221118.0017.163.009.09.0434414-0.1
201741057.1212482643164.083.561.126.82.594820.8
20165114.10001341532.513.501.129.41.960830.2
20154419.11202091654.194.581.297.42.31061160.1

Platoon splits

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

Opponent batting by the side the hitter bats from, 2018. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB541011.250.400.500.39720.0%
vs RHB1111001.0001.0004.0002.0400.0%

Pitch sequencing

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

ShowBatter
Four-seam

Select a count to see exactly what Chase Whitley throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2018.

Four-Seam Fastball55.0%1186.72,11236.4%0.0%
Chase Whitley'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 Chase Whitley beside up to three others.

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Chase Whitley
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.