Michael Rucker

P Seattle Mariners
Age 33 RHP 6'1" / 195 lbs MLB peak 0.3 · 2027
Overview
MLBRP40-MAN
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202329MIX2 levels482623.794.0423.3%9.5%0.4K 22.3% · BB 9.3% · FIP 4.24
202430MIX3 levels260316.163.3326.9%7.6%—K 22.0% · BB 6.8% · FIP 3.94
202632MIX2 levels590664.213.4826.0%9.7%0.8K 24.8% · BB 9.3% · FIP 3.57
2027PROJ33MLBSEA650684.084.1425.4%9.3%0.3
2028PROJ95% MLB34MLBSEA560594.304.4524.5%9.8%0.1
2029PROJ91% MLB35MLBSEA490514.594.7823.6%10.3%-0.1
Last 3 seasons WAR 1.2  ·  Next 3 projected WAR 0.3Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Skills · percentileStatcast 2026
K%75
FB Velo74
xwOBA vs57
Whiff%54
CompsTony Barnette (age 33) · Joe Nelson (age 33) · Jim Henderson (age 33)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 108100vR 92
ERA4.08
FIP4.14
K%25.4%
BB%9.3%
K-BB%16.1%
Proj IP68
Value2027 · WAR
Runs saved vs league avg · 68 IP
K: +2.1 runs (Runs saved by strikeouts vs lg-avg K%)+2KBB: -0.7 runs (Runs saved by walk suppression vs lg-avg BB%)-1BBCONTACT: -1.1 runs (Runs saved on contact quality (HR suppression) vs lg)-1CONTACTSTAM: +4.1 runs (Replacement credit for innings volume)+4STAMTotal WAR: +0.46 (68 IP)+0.5WAR
0.30.1-0.1272829
Grades · Statcast · Arsenal · Contract
Scouting Grades
STUF5555
CTRL4545
CMD5050
K†6060
Statcast Percentiles
FB Velo
p7496.2
Whiff%
p5425.9%
K%
p7526.9%
xwOBA vs
p570.305
CT+2.9
SL+1.4
CH-0.6
FB-4.4

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)
201622ROK MLEAZL Cubs5093011100%1.736.7%3.3%33.3%0.0%0.000.43—
201622ROK RAWAZL Cubs5093011100%1.736.7%3.3%33.3%0.0%0.000.91—
201723MIX MLE2 levels271510642111419656%3.918.9%5.8%13.1%1.8%2.383.22—
201723MIX RAW2 levels271510642111419656%3.927.1%4.5%22.6%1.4%2.382.22—
201824AA MLETennessee Smokies26261335581183717100%5.117.1%7.3%9.8%3.9%3.734.70—
201824AA RAWTennessee Smokies26261335581183717100%5.121.1%6.6%14.5%3.0%3.733.82—
201925MIX MLE2 levels361803399325103%2.222.5%7.6%15.0%3.3%4.183.96—
201925MIX RAW2 levels361803399325103%2.227.4%7.4%20.1%2.9%4.183.34—
202127MIX MLE2 levels390682937919130%1.725.0%6.6%18.3%4.6%5.724.33+0.2
202127MIX RAW2 levels390682937919130%1.727.0%6.5%20.5%4.4%5.724.10+0.4
202228MIX MLE2 levels51070297632780%1.420.7%9.2%11.5%2.8%3.344.06+0.4
202228MIX RAW2 levels51070297632780%1.421.2%9.1%12.1%2.7%3.343.94+0.5
202329MIX MLE2 levels48262253592484%1.322.3%9.3%13.0%3.4%3.794.24+0.2
202329MIX RAW2 levels48262253592484%1.323.3%9.5%13.8%3.2%3.794.04+0.4
202430MIX MLE3 levels26031145391140%1.222.0%6.8%15.2%3.4%6.163.94—
202430MIX MLE3 levels26031145391140%1.222.0%6.8%15.2%3.4%6.163.94—
202430MIX RAW3 levels26031145391140%1.226.9%7.6%19.3%2.8%6.163.33—
202632MIX MLE2 levels59066288752870%1.124.8%9.3%15.5%2.5%4.213.57+0.8
202632MIX MLE2 levels59066288752870%1.124.8%9.3%15.5%2.5%4.213.57+0.8
202632MIX RAW2 levels59066288752870%1.126.0%9.7%16.3%2.4%4.213.48+0.8
▸ Career totals (raw MLB only — as recorded)
MLB Career—133016771717067250%1.323.7%9.3%14.4%3.5%5.124.21+0.7
▸ 2027 season — projected remainder (no 2027 stats recorded)
202733MLBSEA65068287732790%1.025.4%9.3%16.1%3.0%4.084.14+0.3
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202834MLB MLESEA59062262642690%1.124.5%9.8%14.7%3.3%4.304.45+0.1
202935MLB MLESEA53056235552480%1.023.6%10.3%13.2%3.6%4.594.78-0.1
202834MLB CTXSEA56059249612480%1.124.5%9.8%14.7%3.3%4.304.45+0.1
202935MLB CTXSEA49051215512280%1.023.6%10.3%13.2%3.6%4.594.78-0.1
▸ Career totals — MLB only (actual + projected)
Career— RAW23702761179281113410%1.223.9%9.6%14.2%3.5%4.854.21+1.1
/ 200 IP— RAW172020085320382300%1.223.9%9.6%14.2%3.5%4.854.21+0.8
Career— MLE3174462326245571998214%2.021.2%7.6%13.6%3.1%3.863.99+0.6
/ 200 IP— MLE10214200842179642614%2.021.2%7.6%13.6%3.1%3.863.99+0.4

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 PROJECTION1.85024.2%9.6%1.304.69
Chris Hatcher ('18)1.35322.9%8.4%1.324.65
José Ruiz ('25)1.45722.3%10.4%1.444.62
Michael Tonkin ('25)1.65523.2%8.1%1.284.23
Tom Dukes ('67-'72, -2 WAR*)1.14322.7%*8.7%*1.16*5.37*
Bill Scherrer ('82-'88, 1 WAR*)1.66220.7%*10.2%*1.19*4.44*
Barney Schultz ('55-'65, 2 WAR*)1.75824.6%*8.3%*1.28*3.93*