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Bobby Cassevah headshot

Players · C · Pitcher · 2012 regular season

Bobby Cassevah

Age
27
B/T
R/R
Height
6' 3"
Weight
220 lb
Number
#38
Born
September 11, 1985 in Jacksonville, FL, United States
MLB debut
April 9, 2010

Compare with…

dbWAR
.1
Regular season, 3 season(s)
IP
5.0
ERA
7.20
FIP
11.69
K/9
3.6
FIP−
291
100 = avg

Bobby Cassevah was a relief pitcher for the Los Angeles Angels. In 2012 he struck out 2 batters over 5.0 innings across 4 appearances, going 1-0. His ERA of 7.20 was 79.3% higher than the league average of 4.01. Stripping out defence, his 11.69 FIP suggests that his ERA had some help behind him. He missed bats on 26.3% of swings (9.2% of every pitch he threw), walked 20.7% of the batters he faced and struck out 6.9%. 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, 2012 regular season.

FIP11.69
K/93.6
WHIP2.20
WAR-.4

WAR by season

0.3-0.1-0.4101112

Pitching Regular season

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

Trend
2012LAA405.010054267.2011.692.203.610.8179291-0.4
2011LAA30039.2110281224192.723.661.185.44.369930.3
2010LAA16020.0120237883.153.631.553.63.677890.2

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 LHB1793152.333.500.778.47211.8%
vs RHB12102110.200.333.500.3680.0%

Pitch sequencing

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

ShowBatter
SinkerSliderFour-seamSplitter

Select a count to see exactly what Bobby Cassevah throws in it.

Pitch arsenal

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

Sinker56.0%6191.22,16923.0%13.3%8——
Slider29.4%3285.944243.8%41.2%8——
Bobby Cassevah'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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Bobby Cassevah
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.