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Jason Simontacchi headshot

Players · S · Pitcher · 2007 regular season

Jason Simontacchi

Age
34
B/T
R/R
Height
6' 2"
Weight
190 lb
Number
#46
Born
November 13, 1973 in Mountain View, CA, United States
MLB debut
May 4, 2002

Compare with…

dbWAR
-.3
Regular season, 2007 only
IP
70.2
ERA
6.37
FIP
5.55
K/9
5.3
FIP−
124
100 = avg

Jason Simontacchi was a starting pitcher for the Washington Nationals. In 2007 he struck out 42 batters over 70.2 innings across 13 appearances, 13 of them starts, going 6-7. His ERA of 6.37 was 42.4% higher than the league average of 4.47 — 18th of 21 on his team, and 427th of 484 among MLB pitchers with 20+ innings. Stripping out defence, his 5.55 FIP suggests he pitched better than his ERA shows. He missed bats on 15.1% of swings (7.1% of every pitch he threw), walked 7.1% of the batters he faced and struck out 13.0%. His -0.1 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, 2007 regular season.

FIP5.55
K/95.3
WHIP1.67
WAR-.1

Pitching Regular season

Standard and advanced, by season. Regular-season games only. Seasons on file run 2007; his career began in 2002, and earlier seasons are not in this data yet.

Trend
2007WSH131370.2670955042236.375.551.675.32.9142124-0.1—

Batting Regular season

Standard and advanced, by season. Regular-season games only. Seasons on file run 2007; his career began in 2002, and earlier seasons are not in this data yet.

Trend
2007WSH1020100005.053.053.053.000.0710.0%25.0%.047-4.8-99-0.2—

Platoon splits

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

Opponent batting by the side the hitter bats from, 2007. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB151137426720.307.342.555.38213.2%
vs RHB1711515371622.351.414.563.42212.9%

Spray chart

Where every ball he put in play landed, 2007.

Loading 15 batted balls…

Not in the 2007 data: pitch types, recorded in every park from 2008. The play-by-play goes back to 2005, but the measurements on each pitch and batted ball arrived later, so the panels built from them are left off this season.

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Jason Simontacchi

Similar players

Nearest 2007 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.