Mathias Sato P DSL Mariners
Age 20 RHP 5'11" / 163 lbs ROK
2027 FULL-SEASON PROJECTION0 act + 20 ip · rates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 136128vR 120
ERA5.41
FIP5.41
K%21.1%
BB%16.3%
K-BB%4.7%
ROS IP20
Value2026 · WAR
Runs saved vs league avg · 20 IP
K: -0.2 runs (Runs saved by strikeouts vs lg-avg K%)-0KBB: -1.9 runs (Runs saved by walk suppression vs lg-avg BB%)-2BBCONTACT: -0.6 runs (Runs saved on contact quality (HR suppression) vs lg)-1CONTACTSTAM: +0.8 runs (Replacement credit for innings volume)+1STAMTotal WAR: -0.20 (20 IP)-0.2WAR
-0.2-0.12728
Grades · Contract
Scouting Grades
K†5050

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)
202417ROK MLEDSL Mariners16126132271816%1.613.9%17.0%-3.1%1.0%5.544.66—
202417ROK MLEDSL Mariners16126132271816%1.613.9%17.0%-3.1%1.0%5.544.66—
202417ROK RAWDSL Mariners16126132271816%1.620.5%13.6%6.8%0.8%5.543.60—
202518ROK MLEDSL Mariners128371673927367%3.115.9%20.2%-4.3%2.7%6.145.79—
202518ROK MLEDSL Mariners128371673927367%3.115.9%20.2%-4.3%2.7%6.145.79—
202518ROK RAWDSL Mariners128371673927367%3.123.4%16.2%7.2%1.8%6.144.25—
202619ROK MLEDSL Mariners303193210%1.015.8%10.5%5.3%5.3%18.005.99—
202619ROK MLEDSL Mariners303193210%1.015.8%10.5%5.3%5.3%18.005.99—
202619ROK RAWDSL Mariners303193210%1.015.8%10.5%5.3%5.3%18.007.43—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202720MLBSEA1902084181430%1.121.1%16.3%4.7%3.0%5.415.41-0.2
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202821MLB MLESEA33035146322140%1.021.7%14.1%7.6%2.9%5.155.04-0.2
202821MLB CTXSEA1601772161020%1.121.7%14.1%7.6%2.9%5.155.04-0.1
▸ Career totals — MLB only (actual + projected)
Career— RAW1601772161020%1.121.7%14.1%7.6%2.9%5.154.66-0.0
/ 200 IP— RAW1900200844188118240%1.121.7%14.1%7.6%2.9%5.154.66-0.3
Career— MLE319663184858729%2.115.1%18.3%-3.3%2.2%6.445.33-0.2
/ 200 IP— MLE94272009691461772129%2.115.1%18.3%-3.3%2.2%6.445.33-1.1

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 754 reliever careers (1990-2025).

Player162sIP/yrK%BB%HR/9ERA
OGILVIE CAREER PROJECTION0.32721.5%14.9%1.145.25
Brian Bruney ('12)1.34321.2%15.8%0.944.68
Matt Anderson ('05)1.35119.3%13.5%1.055.19
John Hudek ('99)1.04023.0%13.7%1.304.43
Armando Almanza ('05)1.15424.4%14.3%1.434.82
Doug Creek ('05)1.45822.2%15.1%1.525.32
Richie Lewis ('98)1.55918.1%14.1%1.384.88