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Jason Bulger headshot

Players · B · Pitcher · 2011 regular season

Jason Bulger

Age
33
B/T
R/R
Height
6' 4"
Weight
215 lb
Number
#52
Born
December 6, 1978 in Lawrenceville, GA, United States
MLB debut
August 26, 2005

Compare with…

dbWAR
.5
Regular season, 7 season(s)
IP
9.1
ERA
0.96
FIP
7.53
K/9
6.8
FIP−
191
100 = avg

Jason Bulger was a relief pitcher for the Los Angeles Angels. In 2011 he struck out 7 batters over 9.1 innings across 5 appearances, going 0-1. His ERA of 0.96 was 75.5% lower than the league average of 3.94. Stripping out defence, his 7.53 FIP suggests that his ERA had some help behind him. He missed bats on 22.4% of swings (8.6% of every pitch he threw), walked 23.3% of the batters he faced and struck out 16.3%. 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, 2011 regular season.

FIP7.53
K/96.8
WHIP1.71
WAR-.4

WAR by season

0.80.2-0.405060708091011

Pitching Regular season

Standard and advanced, by season. Regular-season games only — postseason games are listed separately below.

Trend
2011LAA509.1010617100.967.531.716.89.624191-0.4
2010LAA25024.0000251325154.884.751.679.45.6120116-0.1
2009LAA64065.2611462668303.563.831.169.34.182890.8
2008LAA14016.000015132097.315.131.5011.35.1169119-0.1
2007LAA606.100052832.842.131.2611.44.364480.2
2006LAA201.2000131316.207.352.405.416.2358162-0.0
2005AZ9010.0100146955.404.021.908.14.5126940.1

Separate from the regular season

Postseason Postseason

Wild Card through World Series. These games are counted on their own: none of them are in the regular-season tables, career totals, league context, leaderboards or dbWAR on this page.

Postseason pitching

Postseason Jason Bulger's postseason pitching, by October and round. Not part of any regular-season figure on this page.
SeasonTeamRoundGGSIPWLSVHERHRBBSOERAWHIPK/9
2009 PostLAAPostseason total403.1000111452.701.5013.5
ALDS101.0000000110.001.009.0
ALCS302.1000111343.861.7115.4

Box-score and rate statistics only. wOBA, wRC+, FIP and dbWAR are measured against a full league season, and a postseason is a few teams playing each other for a month, so they are not computed for October.

Platoon splits

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

Opponent batting by the side the hitter bats from, 2011. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB20164144.250.400.438.36620.0%
vs RHB23172163.118.348.294.31713.0%

Pitch sequencing

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

ShowBatter
SliderFour-seamChangeupSinker

Select a count to see exactly what Jason Bulger throws in it.

Pitch arsenal

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

Slider55.7%9779.279549.5%27.7%23.130.571
Four-Seam Fastball23.6%4191.52,19043.9%9.1%4——
Changeup13.8%2485.12,07225.0%12.5%5——
Jason Bulger'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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Jason Bulger
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.