DataBaseball
2026
Matt Magill headshot

Players · M · Pitcher · 2020

Matt Magill

Age
31
B/T
R/R
Height
6' 3"
Weight
210 lb
Number
#36
Born
November 10, 1989 in Simi Valley, CA, United States
MLB debut
April 27, 2013
dbWAR
.0
5 season(s)
IP
10.1
ERA
6.10
FIP
6.58
K/9
9.6
FIP−
148
100 = avg

Matt Magill was a relief pitcher for the Seattle Mariners. In 2020 he struck out 11 batters over 10.1 innings across 11 appearances, going 0-1. His ERA of 6.10 was 36.9% higher than the league average of 4.45. Stripping out defence, his 6.58 FIP suggests that his ERA had some help behind him. He missed bats on 26.8% of swings (10.7% of every pitch he threw), walked 13.3% of the batters he faced and struck out 24.4%. 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, 2020.

FIP6.58
K/99.6
WHIP1.45
WAR-.2

WAR by season

0.70.2-0.316181920

Pitching

Standard and advanced, by season.

Trend
2020SEA11010.1010971166.106.581.459.65.2137148-0.2
2019MIN/SEA50050.2525512364204.093.791.4011.43.691840.7
2018MIN40056.2330582456233.815.081.438.93.792123-0.3
2016CIN504.100053156.239.152.312.110.4149218-0.2

Batting

Standard and advanced, by season.

Trend
2018MIN11000001.000.000.000.000—0.0%100.0%.000-0.3-120-0.0—

Platoon splits

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

Opponent batting by the side the hitter bats from, 2020. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB15122034.167.333.167.26226.7%
vs RHB30277337.259.333.593.38623.3%

Pitch sequencing

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

ShowBatter
SliderFour-seamCurveball

Select a count to see exactly what Matt Magill throws in it.

Pitch arsenal

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

Slider39.0%6985.82,61843.5%31.3%21.286.946
Four-Seam Fastball32.8%5891.92,36241.4%5.3%8——
Curveball28.2%5082.52,45950.0%40.0%10——
Matt Magill'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 Matt Magill beside up to three others.

Compare — add up to 3 more players
Matt Magill
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.