DataBaseball
2026
John Grabow headshot

Players · G · Pitcher · 2011 regular season

John Grabow

Age
33
B/T
L/L
Height
6' 1"
Weight
205 lb
Number
#34
Born
November 4, 1978 in Arcadia, CA, United States
MLB debut
September 14, 2003

Compare with…

dbWAR
1.3
Regular season, 2005–2011 only
IP
62.1
ERA
4.76
FIP
5.08
K/9
5.5
FIP−
129
100 = avg

John Grabow was a relief pitcher for the Chicago Cubs. In 2011 he struck out 38 batters over 62.1 innings across 58 appearances, going 3-1. His ERA of 4.76 was 20.9% higher than the league average of 3.94 — 9th of 15 on his team, and 362nd of 457 among MLB pitchers with 20+ innings. Stripping out defence, his 5.08 FIP suggests that his ERA had some help behind him. He missed bats on 26.3% of swings (12.7% of every pitch he threw), walked 9.9% of the batters he faced and struck out 13.5%. His -0.5 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.

FIP5.08
K/95.5
WHIP1.52
WAR-.5

WAR by season

0.80.2-0.505060708091011

Pitching Regular season

Standard and advanced, by season. Regular-season games only. Seasons on file run 2005–2011; his career began in 2003, and earlier seasons are not in this data yet.

Trend
2011CHC58062.1310673338284.765.081.525.54.0121129-0.5
2010CHC28025.2130352120137.365.691.877.04.6181139-0.3
2009PIT/CHC75072.1300622757403.364.201.417.15.078970.5
2008PIT74076.0634602462372.844.541.287.34.4661050.2
2007PIT63051.2321562642194.534.281.457.33.3101960.4
2006PIT72069.2420683266304.133.981.418.53.991880.8
2005PIT63052.0230462842254.854.461.377.34.31131040.2

Batting Regular season

Standard and advanced, by season. Regular-season games only. Seasons on file run 2005–2011; his career began in 2003, and earlier seasons are not in this data yet.

Trend
2009PIT22000000.000.000.000.000.0000.0%0.0%.000-0.5-125-0.0
2008PIT11000000.000.000.000.000.0000.0%0.0%.000-0.3-131-0.0
2007PIT11000000.000.000.000.000.0000.0%0.0%.000-0.3-129-0.0
2006PIT11000001.000.000.000.000—0.0%100.0%.000-0.3-125-0.0

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 LHB10190223714.244.293.422.31413.9%
vs RHB1811574562124.287.374.490.37713.3%

Pitch sequencing

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

ShowBatter
Four-seamChangeupSliderUnknownIN

Select a count to see exactly what John Grabow throws in it.

Pitch arsenal

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

Four-Seam Fastball35.8%34088.01,77838.2%11.5%93.3661.137
Changeup30.4%28981.31,85140.5%33.8%71.239.665
Slider29.7%28282.155645.0%34.0%76.171.484
Unknown3.1%29——34.5%33.3%8——
Intentional Ball1.1%1075.41,2960.0%—0——
John Grabow'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.

Compare John Grabow with…

Side by side with up to three others.

Compare with… add up to 3 more players
John Grabow

Similar players

Nearest 2011 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.