DataBaseball
2026
Frank German headshot

Pitcher · 2022

Frank German

Age
25
B/T
R/R
Height
6' 2"
Weight
195 lb
Born
September 22, 1997 in Queens, NY, USA
MLB debut
September 17, 2022
dbWAR
-.3
1 season(s)
IP
4.0
ERA
18.00
FIP
10.61
K/9
9.0
FIP−
267
100 = avg

Frank German was a relief pitcher for the Boston Red Sox. In 2022 he struck out 4 batters over 4.0 innings across 5 appearances, going 0-0. His ERA of 18.00 was 353.6% higher than the league average of 3.97. Stripping out defence, his 10.61 FIP suggests he pitched better than his ERA shows. He missed bats on 13.5% of swings (6.0% of every pitch he threw), walked 17.4% of the batters he faced and struck out 17.4%. His -0.3 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, 2022.

FIP10.61
K/99.0
WHIP2.75
WAR-.3

Pitching

Standard and advanced, by season.

Trend
2022504.0000784418.0010.612.759.09.0454267-0.3

Platoon splits

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

Opponent batting by the side the hitter bats from, 2022. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB762113.333.429.833.52242.9%
vs RHB16135131.385.500.692.5076.3%

Pitch sequencing

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

ShowBatter
Four-seamSlider

Select a count to see exactly what Frank German throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2022.

Four-Seam Fastball69.0%5897.72,20350.0%16.0%
Slider28.6%2487.12,11120.8%9.1%
Frank German'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

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Frank German
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.