DataBaseball
2026
Randy Wolf headshot

Pitcher · 2015

Randy Wolf

Age
39
B/T
L/L
Height
6' 0"
Weight
205 lb
Number
#43
Born
August 22, 1976 in West Hills, CA, USA
MLB debut
June 11, 1999
dbWAR
.0
1 season(s)
IP
34.2
ERA
6.23
FIP
4.78
K/9
7.3
FIP−
121
100 = avg

Randy Wolf is a starting pitcher for the Detroit Tigers. In 2015 he struck out 28 batters over 34.2 innings across 8 appearances, 7 of them starts, going 0-5. His ERA of 6.23 was 57.3% higher than the league average of 3.96 — 18th of 22 on his team, and 477th of 513 among MLB pitchers with 20+ innings. Stripping out defence, his 4.78 FIP suggests he pitched better than his ERA shows. He missed bats on 16.2% of swings (7.5% of every pitch he threw), walked 9.3% of the batters he faced and struck out 17.4%. 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, 2015.

FIP4.78
K/97.3
WHIP1.76
WAR.0

Pitching

Standard and advanced, by season.

Trend
20158734.2050462428156.234.781.767.33.91571210.0

Platoon splits

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

Opponent batting by the side the hitter bats from, 2015. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB30274035.148.233.148.18916.7%
vs RHB1311174251223.359.420.607.43917.6%

Pitch sequencing

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

ShowBatter
SinkerSliderCurveballFour-seamChangeup

Select a count to see exactly what Randy Wolf throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2015.

Sinker32.7%20488.02,15746.6%9.9%
Slider24.4%15283.169344.7%27.7%
Curveball15.5%9769.21,31239.2%11.1%
Four-Seam Fastball15.5%9788.72,05348.5%16.0%
Changeup11.1%6978.01,66031.9%10.0%
Randy Wolf'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.

Head to head

Put Randy Wolf beside up to three others.

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Randy Wolf

Similar players

Nearest 2015 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.