DataBaseball
2026
Steven Matz headshot

Pitcher · 2026

Steven Matz

Age
35
B/T
R/L
Height
6' 2"
Weight
205 lb
Number
#32
Born
May 29, 1991 in Stony Brook, NY, USA
MLB debut
June 28, 2015
Drafted
2009, round 2
High school
Ward Melville
Salary, 2026
$7.5M
dbWAR
.7
3 season(s)
IP
61.2
ERA
5.55
FIP
5.16
K/9
6.9
FIP−
124
100 = avg

Steven Matz is a relief pitcher for the Tampa Bay Rays. In 2026 he struck out 47 batters over 61.2 innings across 21 appearances, going 5-4. His ERA of 5.55 was 32.8% higher than the league average of 4.18 — the worst on his team, and 400th of 467 among MLB pitchers with 20+ innings. Stripping out defence, his 5.16 FIP suggests he pitched better than his ERA shows. He missed bats on 21.5% of swings (10.1% of every pitch he threw), walked 7.7% of the batters he faced and struck out 18.0%. 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.

FIP5.16
K/96.9
WHIP1.25
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 LHB8478172414.218.262.333.26416.7%
vs RHB17715840101633.253.322.519.36018.6%

Pitch sequencing

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

ShowBatter
SinkerChangeupCurveballSliderCutter

Select a count to see exactly what Steven Matz throws in it.

Pitch arsenal

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

Sinker48.8%50693.42,19950.0%19.1%
Changeup29.5%30682.92,35538.9%25.5%
Curveball12.1%12578.72,26947.2%22.2%
Slider9.3%9682.42,30342.7%19.2%
Steven Matz'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
2026211061.2541573847205.555.161.256.92.9133124-0.2
202553276.2522732659113.053.461.106.91.373831.0
202412744.1120492533155.084.881.446.73.0124120-0.0

Head to head

Put Steven Matz beside up to three others.

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Steven Matz

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.