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Brian Sweeney headshot

Players · S · Pitcher · 2010 regular season

Brian Sweeney

Age
36
B/T
R/R
Height
6' 2"
Weight
200 lb
Number
#49
Born
June 13, 1974 in Yonkers, NY, United States
MLB debut
August 16, 2003

Compare with…

dbWAR
.2
Regular season, 2006–2010 only
IP
37.0
ERA
3.16
FIP
4.57
K/9
3.4
FIP−
112
100 = avg

Brian Sweeney was a relief pitcher for the Seattle Mariners. In 2010 he struck out 14 batters over 37.0 innings across 24 appearances, going 1-2. His ERA of 3.16 was 22.5% lower than the league average of 4.08 — the second best on his team, and 110th of 467 among MLB pitchers with 20+ innings. Stripping out defence, his 4.57 FIP suggests that his ERA had some help behind him. He missed bats on 17.7% of swings (8.7% of every pitch he threw), walked 4.1% of the batters he faced and struck out 9.5%. His -0.0 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, 2010 regular season.

FIP4.57
K/93.4
WHIP1.05
WAR-.0

WAR by season

0.20.1-0.00610

Pitching Regular season

Standard and advanced, by season. Regular-season games only. Seasons on file run 2006–2010; his career began in 2003, and earlier seasons are not in this data yet.

Trend
2010SEA24037.012033131463.164.571.053.41.578112-0.0
2006SD37056.1202532023163.204.621.223.72.6711020.2

Batting Regular season

Standard and advanced, by season. Regular-season games only. Seasons on file run 2006–2010; his career began in 2003, and earlier seasons are not in this data yet.

Trend
2010SEA11000000—————0.0%0.0%———0.0—
2006SD11000001.000.000.000.000—0.0%100.0%.000-0.3-131-0.0—

Platoon splits

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

Opponent batting by the side the hitter bats from, 2010. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB585216237.308.339.442.34512.1%
vs RHB908617337.198.222.337.2427.8%

Hot and cold zones

Batting average by pitch location, 2010.

Pitch sequencing

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

ShowBatter
Four-seamChangeupSliderCurveballSinker

Select a count to see exactly what Brian Sweeney throws in it.

Pitch arsenal

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

Four-Seam Fastball41.0%20888.02,21340.9%5.5%51.235.691
Changeup34.5%17578.31,66944.6%27.7%51.216.574
Slider18.9%9683.81,22227.1%20.4%30.267.657
Curveball3.4%1772.21,36329.4%20.0%5——
Brian Sweeney'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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Brian Sweeney

Similar players

Nearest 2010 seasons by command, run prevention and role, on rate statistics rather than totals.

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.