DataBaseball
2026
Austin Warren headshot

Players · W · Pitcher · 2026 regular season

Austin Warren

Age
30
B/T
R/R
Height
6' 0"
Weight
170 lb
Number
#44
Born
February 5, 1996 in Fayetteville, NC, United States
MLB debut
July 29, 2021
Drafted
2018, round 6
College
UNC Wilmington

Compare with…vs Brad Kellervs Blake Treinenvs Tommy Nance

dbWAR
.9
Regular season, 6 season(s)
IP
50.1
ERA
4.11
FIP
4.08
K/9
9.8
FIP−
98
100 = avg

Austin Warren is a relief pitcher for the New York Mets. In 2026 he struck out 55 batters over 50.1 innings across 41 appearances, going 2-3. His ERA of 4.11 was 1.6% lower than the league average of 4.18 — 11th of 22 on his team, and 285th of 539 among MLB pitchers with 20+ innings. Stripping out defence, his 4.08 FIP suggests the ERA was no fluke. He missed bats on 27.3% of swings (11.0% of every pitch he threw), walked 11.1% of the batters he faced and struck out 25.5%. His 0.4 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 regular season.

FIP4.08
K/99.8
WHIP1.37
WAR.4

WAR by season

0.60.2-0.2212223242526

Pitching Regular season

Standard and advanced, by season. Regular-season games only.

Trend
2026NYM41250.1230452355244.114.081.379.84.398980.4
2025NYM509.110051940.963.890.968.73.923930.1
2024SF6010.200092751.694.481.315.94.2411100.0
2023LAA201.210021205.408.661.2010.80.0125200-0.1
2022LAA14016.02001910955.635.361.505.12.8142135-0.2
2021LAA16020.13011642051.772.091.038.92.242490.6

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 LHB103912151125.231.311.473.33924.3%
vs RHB113972411330.247.354.340.32226.5%

Pitch sequencing

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

ShowBatter
SweeperSinkerFour-seamCurveballChangeupCutter

Select a count to see exactly what Austin Warren throws in it.

Pitch arsenal

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

Sweeper45.4%42384.92,76747.5%27.6%70.243.672
Sinker28.0%26194.12,27849.8%12.8%65.215.726
Four-Seam Fastball16.0%14993.92,39147.7%48.4%20.250.918
Curveball6.9%6484.22,75637.5%24.3%26.308.918
Changeup2.1%2087.11,86435.0%33.3%6——
Cutter1.5%1489.02,46828.6%40.0%2——
Austin Warren'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 Austin Warren with…

Side by side with up to three others.

Compare with… add up to 3 more players
Austin Warren

Similar players

Nearest 2026 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.