Duque Hebbert

P West Michigan Whitecaps
Age 25 RHP 5'10" / 170 lbs A+
Overview
A+PROSPECT
ETA2028MLB%0%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202422MIX2 levels227645.063.8518.7%7.1%—K 13.4% · BB 7.9% · FIP 4.76
202523MIX3 levels331634.863.6718.9%7.4%—K 13.6% · BB 8.0% · FIP 4.16
202624MIX3 levels220376.574.7217.5%5.4%—K 12.7% · BB 3.8% · FIP 4.77
2027PROJ25MLBDET570605.165.1612.1%8.2%-0.4
2028PROJ43% MLB26MLBDET250265.024.9814.3%8.2%-0.1
2029PROJ63% MLB27MLBDET350374.974.9714.9%8.4%-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
Stuff30Control50Command35
Career WAR0 WAR median (P10 0 / P90 0, comp-based) · star 0% · didn't stick 99%
CompsDonovan Hand (age 27) · Brian Bass (age 26) · Aaron Northcraft (age 25)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 131123vR 115
ERA5.16
FIP5.16
K%12.1%
BB%8.2%
K-BB%3.9%
Proj IP60
Value2027 · WAR
Runs saved vs league avg · 60 IP
K: -4.9 runs (Runs saved by strikeouts vs lg-avg K%)-5KBB: +0.3 runs (Runs saved by walk suppression vs lg-avg BB%)+0BBCONTACT: -2.0 runs (Runs saved on contact quality (HR suppression) vs lg)-2CONTACTSTAM: +2.5 runs (Replacement credit for innings volume)+2STAMTotal WAR: -0.43 (60 IP)-0.4WAR
-0.4-0.1-0.2272829
Grades · Contract
Scouting Grades
STUF3030
CTRL5050
CMD3535
K†3030

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)
202321ROK MLEDSL Tigers 214837157416257%2.717.8%4.8%13.0%1.8%4.583.18—
202321ROK RAWDSL Tigers 214837157416257%2.726.1%3.8%22.3%1.3%4.582.08—
202422MIX MLE2 levels227642675019732%2.913.4%7.9%5.5%3.3%5.064.76—
202422MIX MLE2 levels227642675019732%2.913.4%7.9%5.5%3.3%5.064.76—
202422MIX RAW2 levels227642675019732%2.918.7%7.1%11.6%2.6%5.063.85—
202523MIX MLE3 levels33163270512063%1.913.6%8.0%5.6%2.2%4.864.16—
202523MIX MLE3 levels33163270512063%1.913.6%8.0%5.6%2.2%4.864.16—
202523MIX RAW3 levels33163270512063%1.918.9%7.4%11.5%2.2%4.863.67—
202624MIX MLE3 levels2203716629970%1.712.7%3.8%8.9%4.1%6.574.77—
202624MIX MLE3 levels2203716629970%1.712.7%3.8%8.9%4.1%6.574.77—
202624MIX RAW3 levels2203716629970%1.717.5%5.4%12.0%4.2%6.574.72—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202725MLBDET57060253312180%1.112.1%8.2%3.9%3.0%5.165.16-0.4
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202826MLB MLEDET57060251362180%1.014.3%8.2%6.0%3.0%5.024.98-0.3
202927MLB MLEDET56059247372180%1.014.9%8.4%6.6%3.1%4.974.97-0.3
202826MLB CTXDET2502611016930%1.014.3%8.2%6.0%3.0%5.024.98-0.1
202927MLB CTXDET35037156231350%1.114.9%8.4%6.6%3.1%4.974.97-0.2
▸ Career totals — MLB only (actual + projected)
Career— RAW59062264392280%1.114.7%8.3%6.4%3.1%4.994.60-0.0
/ 200 IP— RAW190020084412570260%1.114.7%8.3%6.4%3.1%4.994.60-0.1
Career— MLE9116201860121562418%2.214.1%6.6%7.6%2.8%5.194.28-0.6
/ 200 IP— MLE9016200854121562418%2.214.1%6.6%7.6%2.8%5.194.28-1.0

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 PROJECTION0.95913.8%8.2%1.185.05
Eric Gunderson ('00)1.17613.3%8.1%1.144.95
Carlos Almánzar ('05)1.26016.3%7.9%1.324.82
Matt Whiteside ('05)2.05814.5%8.8%1.155.23
Larry Casian ('90-'98, 0 WAR*)1.24014.7%*6.8%*1.25*4.37*
Chuck Hartenstein ('66-'77, -1 WAR*)1.55913.7%*7.2%*1.50*5.28*
Dave Leiper ('84-'96, 0 WAR*)1.44615.6%*9.1%*0.94*4.28*