DataBaseball
2026
Tyler Matzek headshot

Players · M · Pitcher · 2025

Tyler Matzek

Age
35
B/T
L/L
Height
6' 3"
Weight
250 lb
Born
October 19, 1990 in Mission Viejo, CA, United States
MLB debut
June 11, 2014
Drafted
2009, round 1
High school
Capistrano Valley
dbWAR
2.1
7 season(s)
IP
6.1
ERA
4.26
FIP
3.29
K/9
9.9
FIP−
79
100 = avg

Tyler Matzek was a relief pitcher for the New York Yankees. In 2025 he struck out 7 batters over 6.1 innings across 7 appearances, going 0-0. His ERA of 4.26 was 2.5% higher than the league average of 4.16. Stripping out defence, his 3.29 FIP suggests he pitched better than his ERA shows. He missed bats on 21.7% of swings (10.2% of every pitch he threw), walked 14.3% of the batters he faced and struck out 20.0%. His 0.1 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, 2025.

FIP3.29
K/99.9
WHIP2.53
WAR.1

WAR by season

1.20.5-0.2152021222425

Pitching

Standard and advanced, by season.

Trend
2025NYY706.1000113754.263.292.539.97.1103790.1
2024ATL11010.000016111039.905.971.909.02.7243146-0.2
2022ATL42043.2421261736293.504.491.267.46.088113-0.0
2021ATL69063.0040401877372.573.201.2211.05.360751.2
2020ATL21029.043023943102.791.921.1413.33.163431.0
2015COL5522.0210211015194.095.951.826.17.8103150-0.2

Batting

Standard and advanced, by season.

Trend
2015COL59300001.375.375.500.125.4290.0%11.1%.380+0.41280.2—

Platoon splits

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

Opponent batting by the side the hitter bats from, 2025. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB15126031.500.600.583.5236.7%
vs RHB20175026.294.350.471.34930.0%

Pitch sequencing

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

ShowBatter
Four-seamSliderSinker

Select a count to see exactly what Tyler Matzek throws in it.

Pitch arsenal

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

Four-Seam Fastball59.8%7694.52,44644.7%21.1%21.4291.119
Slider33.1%4284.32,71045.2%21.1%7——
Tyler Matzek'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.

Head to head

Put Tyler Matzek beside up to three others.

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Tyler Matzek
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.