Sean Matson

P Akron RubberDucks
Age 25 RHP 6'1" / 221 lbs AA
Overview
AAPROSPECT
ETA2028MLB%2%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202523MIX2 levels287872.082.4227.6%7.8%—K 20.6% · BB 9.1% · FIP 3.26
202624MIX3 levels365707.235.1122.3%10.5%—K 17.2% · BB 12.3% · FIP 5.49
2027PROJ25MLBCLE670705.015.0118.3%10.5%-0.4
2028PROJ44% MLB26MLBCLE320344.914.8919.4%10.3%-0.1
2029PROJ63% MLB27MLBCLE470494.884.8819.7%10.3%-0.2
Next 3 projected WAR -0.7Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Scouting grades · 20-80
Stuff50Control50Command55
Career WAR0 WAR median (P10 -0 / P90 1, comp-based) · star 0% · didn't stick 96%
CompsEmmanuel Chapman (age 25) · Jarret Whorff (age 25) · Derek Gordon (age 25)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 128120vR 112
ERA5.01
FIP5.01
K%18.3%
BB%10.5%
K-BB%7.8%
Proj IP70
Value2027 · WAR
Runs saved vs league avg · 70 IP
K: -2.2 runs (Runs saved by strikeouts vs lg-avg K%)-2KBB: -1.5 runs (Runs saved by walk suppression vs lg-avg BB%)-2BBCONTACT: -2.8 runs (Runs saved on contact quality (HR suppression) vs lg)-3CONTACTSTAM: +4.5 runs (Replacement credit for innings volume)+5STAMTotal WAR: -0.20 (70 IP)-0.2WAR
-0.4-0.1-0.2-0.2-0.3-0.427283032
Grades · Contract
Scouting Grades
STUF5050
CTRL5050
CMD5555
K†4545

Contract

No contract data on file. Pre-MLB players and minor-league free agents do not yet have salary projections — entries are added at first 40-man roster placement.

Career Stats + Projections

Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.
basis chips: RAW = as recorded · CTX = with park/league context · A+C = actual + context combined · MLE = level/park-neutral
Methodology▸ how WAR & MLE are computed

Stats are park-neutral MLB equivalents. The "TEAM" column shows current org affiliation only — we do NOT project at that team's park.
Rates (K%, BB%, HR-BF) are park-stripped; MiLB stat lines are translated to their MLB-equivalent via per-level MLE factors.
WAR is computed from projected runs prevented vs a replacement pitcher (the marginal arm a team would call up if this pitcher were unavailable) — calibrated to industry-standard fWAR.

YearAge LvlTeam GGSIPBF KBBHR GS%IP/G K%BB%K-BB%HR% ERAFIP WAR
▸ Career — actual stats, one row per year (as recorded, no adjustments)
▸ Career — adjusted (each season translated to a park/league-neutral MLB-equivalent line; levels combined per year)
▸ Model inputs — neutral MLE (past 3 seasons + 2027 so far)
202523MIX MLE2 levels287873489627425%3.120.6%9.1%11.6%1.4%2.083.26—
202523MIX MLE2 levels287873489627425%3.120.6%9.1%11.6%1.4%2.083.26—
202523MIX RAW2 levels287873489627425%3.127.6%7.8%19.8%1.1%2.082.42—
202624MIX MLE3 levels3657032372341414%1.917.2%12.3%5.0%4.2%7.235.49—
202624MIX MLE3 levels3657032372341414%1.917.2%12.3%5.0%4.2%7.235.49—
202624MIX RAW3 levels3657032372341414%1.922.3%10.5%11.8%4.3%7.235.11—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202725MLBCLE67070296543190%1.018.3%10.5%7.8%3.2%5.015.01-0.4
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202826MLB MLECLE740783296434100%1.119.4%10.3%9.1%3.2%4.914.89-0.3
202927MLB MLECLE730773246433100%1.119.7%10.3%9.4%3.2%4.884.88-0.3
203028MLB MLECLE710743156233100%1.019.7%10.4%9.3%3.3%4.904.94-0.3
203129MLB MLECLE680713005932100%1.019.6%10.6%9.0%3.4%4.995.05-0.4
203230MLB MLECLE640672825431100%1.019.2%10.9%8.3%3.6%5.145.23-0.5
202826MLB CTXCLE32034144281550%1.119.4%10.3%9.1%3.2%4.914.89-0.1
202927MLB CTXCLE47049207412170%1.019.7%10.3%9.4%3.2%4.884.88-0.2
203028MLB CTXCLE53056236472580%1.119.7%10.4%9.3%3.3%4.904.94-0.2
203129MLB CTXCLE55058245482680%1.119.6%10.6%9.0%3.4%4.995.05-0.3
203230MLB CTXCLE54057241462690%1.119.2%10.9%8.3%3.6%5.145.23-0.4
▸ Career totals — MLB only (actual + projected)
Career— RAW24202551075210113360%1.119.5%10.5%9.0%3.4%4.974.63-0.3
/ 200 IP— RAW190020084416589280%1.119.5%10.5%9.0%3.4%4.974.63-0.2
Career— MLE6412156671127711819%2.419.0%10.6%8.4%2.7%4.384.34-1.9
/ 200 IP— MLE8215200858163912319%2.419.0%10.6%8.4%2.7%4.384.34-1.0

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,474 reliever careers (754 from 1990-2025 + 720 historical, 1901-2023), also matched on career-to-date at the same age. * Historical (Lahman) careers: rates era-adjusted to 2001-24 league levels; WAR is an OGILVIE proxy.

Player162sIP/yrK%BB%HR/9ERA
OGILVIE CAREER PROJECTION2.27319.3%10.5%1.284.97
Josias Manzanillo ('04)1.75720.0%10.2%1.214.71
Luis Vizcaino ('09)2.76821.0%10.1%1.304.33
Bill Scherrer ('82-'88, 1 WAR*)1.66220.7%*10.2%*1.19*4.44*
Scott Proctor ('11)1.75719.0%10.9%1.524.78
Bob Macdonald ('90-'96, 1 WAR*)1.25918.3%*9.8%*1.20*4.32*
Bill Wilson ('69-'73, -0 WAR*)1.35220.3%*11.5%*1.13*4.84*