Jackson Holmes

P Stockton Ports
Age 24 RHP A
Overview
APROSPECT
ETA2028MLB%0%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202623AOAK370483.973.5227.9%11.6%—K 20.7% · BB 13.7% · FIP 4.75
2027PROJ24MLBOAK270284.934.9321.7%12.9%-0.1
2028PROJ43% MLB25MLBOAK180194.784.7222.2%11.7%-0.0
Next 2 projected WAR -0.2Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Career WAR0 WAR median (P10 0 / P90 0, comp-based) · star 0% · didn't stick 98%
CompsHarrison Cohen (age 24) · Max Alba (age 24) · Ricardo Velez (age 24)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 127119vR 111
ERA4.93
FIP4.93
K%21.7%
BB%12.9%
K-BB%8.8%
Proj IP28
Value2027 · WAR
Runs saved vs league avg · 28 IP
K: -0.1 runs (Runs saved by strikeouts vs lg-avg K%)-0KBB: -1.4 runs (Runs saved by walk suppression vs lg-avg BB%)-1BBCONTACT: -0.8 runs (Runs saved on contact quality (HR suppression) vs lg)-1CONTACTSTAM: +1.2 runs (Replacement credit for innings volume)+1STAMTotal WAR: -0.12 (28 IP)-0.1WAR
-0.10.02728
Grades · Contract
Scouting Grades
K†5055

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)
202623A MLEStockton Ports37048215602550%1.320.7%13.7%6.9%3.0%3.974.75—
202623A MLEStockton Ports37048215602550%1.320.7%13.7%6.9%3.0%3.974.75—
202623A RAWStockton Ports37048215602550%1.327.9%11.6%16.3%2.3%3.973.52—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202724MLBOAK27028118261540%1.021.7%12.9%8.8%3.0%4.934.93-0.1
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202825MLB MLEOAK41043183412150%1.122.2%11.7%10.5%3.0%4.784.72-0.1
202825MLB CTXOAK180198018920%1.122.2%11.7%10.5%3.0%4.784.72-0.0
▸ Career totals — MLB only (actual + projected)
Career— RAW180197817920%1.022.2%11.7%10.5%3.0%4.784.34+0.0
/ 200 IP— RAW190020084418397220%1.122.2%11.7%10.5%3.0%4.784.34+0.5
Career— MLE37048215442960%1.320.7%13.7%6.9%3.0%3.974.75-0.1
/ 200 IP— MLE1550200902186124270%1.320.7%13.7%6.9%3.0%3.974.75-0.4

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 PROJECTION0.43622.0%12.2%1.164.84
Fred Lasher ('63-'71, -1 WAR*)1.05021.5%*11.9%*1.05*4.68*
Gene Harris ('89-'95, -1 WAR*)1.24020.0%*12.5%*0.98*4.96*
Bill Wilson ('69-'73, -0 WAR*)1.35220.3%*11.5%*1.13*4.84*
John Hudek ('99)1.04023.0%13.7%1.304.43
David Aardsma ('15)1.74823.1%12.4%1.094.27
Valerio De Los Santos ('08)1.35118.7%11.5%1.304.57