DataBaseball
2026
Andrew Wantz headshot

Pitcher · 2026

Andrew Wantz

Age
31
B/T
R/R
Height
6' 4"
Weight
235 lb
Number
#61
Born
October 13, 1995 in Erie, PA, USA
MLB debut
July 4, 2021
Drafted
2018, round 7
College
UNC Greensboro
dbWAR
-.3
2 season(s)
IP
3.2
ERA
14.73
FIP
10.18
K/9
2.5
FIP−
244
100 = avg

Andrew Wantz is a relief pitcher for the Tampa Bay Rays. In 2026 he struck out 1 batter over 3.2 innings across 2 appearances, going 0-0. His ERA of 14.73 was 252.7% higher than the league average of 4.18. Stripping out defence, his 10.18 FIP suggests he pitched better than his ERA shows. He missed bats on 14.0% of swings (7.4% of every pitch he threw), walked 15.0% of the batters he faced and struck out 5.0%. His -0.2 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, 2026.

FIP10.18
K/92.5
WHIP2.18
WAR-.2

Platoon splits

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

Opponent batting by the side the hitter bats from, 2026. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB651011.200.333.200.26916.7%
vs RHB14104120.400.571.800.5710.0%

Pitch sequencing

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

ShowBatter
Four-seamCutterSinkerSweeper

Select a count to see exactly what Andrew Wantz throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2026.

Four-Seam Fastball34.6%2894.32,39442.9%0.0%
Cutter27.2%2289.52,51763.6%30.8%
Sinker18.5%1593.32,33546.7%14.3%
Sweeper12.3%1083.02,65840.0%0.0%
Andrew Wantz'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.

Pitching

Standard and advanced, by season.

Trend
2026203.2000561314.7310.182.182.57.4353244-0.2
2024101.100011316.7510.671.5020.36.8165262-0.1

Head to head

Put Andrew Wantz beside up to three others.

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Andrew Wantz
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.