DataBaseball
2026
Logan Evans headshot

Pitcher · 2025

Logan Evans

Age
24
B/T
R/R
Height
6' 4"
Weight
215 lb
Number
#23
Born
June 5, 2001 in Ann Arbor, MI, USA
MLB debut
April 27, 2025
Drafted
2023, round 12
College
Pittsburgh
High school
Saline
dbWAR
-.0
1 season(s)
IP
81.1
ERA
4.32
FIP
5.05
K/9
6.5
FIP−
122
100 = avg

Logan Evans is a starting pitcher for the Seattle Mariners. In 2025 he struck out 59 batters over 81.1 innings across 16 appearances, 15 of them starts, going 6-5. His ERA of 4.32 was 3.8% higher than the league average of 4.16 — 10th of 15 on his team, and 325th of 542 among MLB pitchers with 20+ innings. Stripping out defence, his 5.05 FIP suggests that his ERA had some help behind him. He missed bats on 19.4% of swings (8.7% of every pitch he threw), walked 8.9% of the batters he faced and struck out 16.9%. His -0.0 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.

FIP5.05
K/96.5
WHIP1.39
WAR-.0

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 LHB1741554161525.265.335.445.34014.4%
vs RHB1761584171634.259.335.449.34219.3%

Pitch sequencing

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

ShowBatter
CutterSweeperSinkerChangeupFour-seamCurveball

Select a count to see exactly what Logan Evans throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2025.

Cutter26.6%35687.82,54850.3%24.1%
Sweeper23.5%31584.12,84243.8%22.5%
Sinker16.9%22692.92,00243.8%8.8%
Changeup12.2%16387.32,04434.4%19.4%
Four-Seam Fastball11.0%14792.82,08841.5%16.1%
Curveball9.8%13181.63,05538.2%18.5%
Logan Evans'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
2025161581.1650823959314.325.051.396.53.4104122-0.0

Head to head

Put Logan Evans beside up to three others.

Compare — add up to 3 more players
Logan Evans

Similar players

Nearest 2025 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.