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Odalis Perez headshot

Players · P · Pitcher · 2008 regular season

Odalis Perez

Age
31
B/T
L/L
Height
6' 0"
Weight
225 lb
Number
#45
Born
June 11, 1977 in Las Matas de Farfan, Dominican Republic
MLB debut
September 1, 1998

Compare with…

dbWAR
5.1
Regular season, 2005–2008 only
IP
159.2
ERA
4.34
FIP
4.62
K/9
6.7
FIP−
107
100 = avg

Odalis Perez was a starting pitcher for the Washington Nationals. In 2008 he struck out 119 batters over 159.2 innings across 30 appearances, 30 of them starts, going 7-12. His ERA of 4.34 was level with the league average of 4.32 — 8th of 16 on his team, and 263rd of 482 among MLB pitchers with 20+ innings. Stripping out defence, his 4.62 FIP suggests the ERA was no fluke. He missed bats on 19.9% of swings (9.2% of every pitch he threw), walked 7.7% of the batters he faced and struck out 16.7%. His 1.4 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, 2008 regular season.

FIP4.62
K/96.7
WHIP1.48
WAR1.4

WAR by season

1.60.80.005060708

Pitching Regular season

Standard and advanced, by season. Regular-season games only. Seasons on file run 2005–2008; his career began in 1998, and earlier seasons are not in this data yet.

Trend
2008WSH3030159.2712018277119554.344.621.486.73.11001071.4
2007KC2626137.181101788564505.574.811.664.23.31251081.1
2006LAD/KC3220126.16801698781316.204.521.585.82.21371001.3
2005LAD1919108.27801095574284.563.991.266.12.3106931.6

Batting Regular season

Standard and advanced, by season. Regular-season games only. Seasons on file run 2005–2008; his career began in 1998, and earlier seasons are not in this data yet.

Trend
2008WSH28568020012.151.151.189.038.1950.0%21.4%.150-8.4-250.0
2007KC25100002.200.200.200.000.3330.0%40.0%.180-0.7-60.0
2006LAD1017100011.067.125.067.000.0715.9%5.9%.102-3.4-56-0.1
2005LAD18424000110.121.147.121.000.1742.4%23.8%.126-7.0-41-0.1

Platoon splits

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

Opponent batting by the side the hitter bats from, 2008. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB1591423151330.218.293.359.29418.9%
vs RHB552493151174289.306.367.507.38416.1%

Spray chart

Where every ball he put in play landed, 2008.

Loading 44 batted balls…

Hot and cold zones

Batting average by pitch location, 2008.

.000————5 AB—1 AB—1 AB—7 AB—5 AB—1 AB.30010 AB—5 AB—1 AB
Below averageLeague averageAbove average
Batting average by location of the pitch that ended each plate appearance, catcher's view. The bordered square is the strike zone; the outer band is chase territory. Cells with fewer than 8 at-bats are left grey rather than shown as signal. League average on the same attribution is .263.

Pitch sequencing

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

ShowBatter
Four-seamSliderChangeupCurveballSinkerUnknownINPO

Select a count to see exactly what Odalis Perez throws in it.

Pitch arsenal

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

Four-Seam Fastball38.9%1,05288.82,02044.8%8.6%219.292.860
Slider22.9%62084.61,00245.0%20.4%139.273.859
Changeup19.6%53182.61,77943.9%30.1%152.263.684
Curveball8.4%22777.162742.3%38.5%66.333.843
Sinker6.2%16788.22,07740.1%14.7%35.257.744
Unknown3.4%91——39.6%17.0%25.3601.127
Intentional Ball0.4%1264.31,2060.0%—0——
Odalis Perez'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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Odalis Perez

Similar players

Nearest 2008 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.