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Casey Crosby headshot

Players · C · Pitcher · 2012 regular season

Casey Crosby

Age
24
B/T
R/L
Height
6' 5"
Weight
225 lb
Number
#45
Born
September 17, 1988 in Maple Park, IL, United States
MLB debut
June 1, 2012

Compare with…

dbWAR
-.2
Regular season, 1 season(s)
IP
12.1
ERA
9.49
FIP
6.42
K/9
6.6
FIP−
160
100 = avg

Casey Crosby was a starting pitcher for the Detroit Tigers. In 2012 he struck out 9 batters over 12.1 innings across 3 appearances, 3 of them starts, going 1-1. His ERA of 9.49 was 136.3% higher than the league average of 4.01. Stripping out defence, his 6.42 FIP suggests he pitched better than his ERA shows. He missed bats on 18.4% of swings (6.6% of every pitch he threw), walked 18.6% of the batters he faced and struck out 15.3%. His -0.2 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, 2012 regular season.

FIP6.42
K/96.6
WHIP2.11
WAR-.2

Pitching Regular season

Standard and advanced, by season. Regular-season games only.

Trend
2012DET3312.111015139119.496.422.116.68.0236160-0.2—

Platoon splits

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

Opponent batting by the side the hitter bats from, 2012. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB20164144.250.400.500.39820.0%
vs RHB393211175.344.462.594.45712.8%

Pitch sequencing

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

ShowBatter
Four-seamCurveballChangeupSinker

Select a count to see exactly what Casey Crosby throws in it.

Pitch arsenal

What he throws, how hard, how often it misses, and what hitters do with it.

Four-Seam Fastball55.6%13489.51,57144.0%10.0%29.3451.224
Curveball22.4%5475.81,65440.7%36.4%12——
Changeup16.6%4080.81,64347.5%25.0%5——
Sinker5.4%1390.02,16415.4%0.0%2——
Casey Crosby'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. BAA and OPS are what hitters did against each pitch, credited to the one that ended the plate appearance, and are left blank under 15 at-bats.

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Casey Crosby
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.