Justin Campbell

P Akron RubberDucks
Age 26 RHP 6'5" / 227 lbs AA Svc 0.0 · Ctrl thru 2033 peak 0.7 · 2028
Overview
AAPROSPECTMiLBFA 2034
OGV OFP35OGV rank#902ETA2028MLB%6%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202625MIX3 levels2020692.482.5129.6%11.8%—K 24.0% · BB 12.6% · FIP 3.12
2027PROJ26MLBCLE1144.274.2724.3%11.9%0.1
2028PROJ40% MLB27MLBCLE44264.304.3224.2%11.7%0.3
2029PROJ61% MLB28MLBCLE66364.364.4024.0%11.7%0.4
Next 3 projected WAR 0.8Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2033Service0.0First FA2034
2027MiLB2028Pre-Arb$0.8M2029Pre-Arb$0.8M2030Ext$0.8M2031Ext$3M2032Ext$5M2033Ext$7M
Career WAR0.0 WAR median (P10 -0.3 / P90 5.7, comp-based) · star 0% · didn't stick 84%
CompsBrody McCullough (age 23) · Yariel Rodríguez (age 27) · Peter Van Loon (age 25)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 114106vR 98
ERA4.27
FIP4.27
K%24.3%
BB%11.9%
K-BB%12.4%
Proj IP70
Value2027 · WAR
Runs saved vs league avg · 70 IP
K: +0.5 runs (Runs saved by strikeouts vs lg-avg K%)+0KBB: -1.1 runs (Runs saved by walk suppression vs lg-avg BB%)-1BBCONTACT: -0.0 runs (Runs saved on contact quality (HR suppression) vs lg)-0CONTACTSTAM: +4.5 runs (Replacement credit for innings volume)+5STAMTotal WAR: +0.40 (70 IP)+0.4WAR
0.00.51.00.10.30.427282930313233343536
━ projected WAR━ paid WAR ($/8M) surplus deficit+$4M ctrl surplus
Contract
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   MiLB
MLB Debut   2028
Service   0 yrs (est)
Team Control Through   2033
First FA Year   2034
YearStatusSalary Proj WAR Value Surplus
2027MiLBstill in minors · estimated debut 2028
2028Pre-Arb$0.8M+0.3$1M+$0.4M
2029Pre-Arb$0.8M+0.4$1M+$0.7M
2030Extbeyond projection horizon · no WAR estimate
2031Extbeyond projection horizon · no WAR estimate
2032Extbeyond projection horizon · no WAR estimate
2033Extbeyond projection horizon · no WAR estimate
Totals $2M $2M +$1M

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 the standard WAR scale.

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)
202625MIX MLE3 levels20206928083332100%3.524.0%12.6%11.4%0.8%2.483.12—
202625MIX MLE3 levels20206928083332100%3.524.0%12.6%11.4%0.8%2.483.12—
202625MIX RAW3 levels20206928083332100%3.529.6%11.8%17.9%0.7%2.482.51—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202726MLBCLE11417420100%4.024.3%11.9%12.4%2.4%4.274.27+0.1
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202827MLB MLECLE11116427165327100%5.824.2%11.7%12.5%2.5%4.304.32+0.8
202928MLB MLECLE10105925060297100%5.924.0%11.7%12.3%2.7%4.364.40+0.7
203029MLB MLECLE995423055277100%6.123.7%11.8%12.0%2.8%4.464.53+0.6
202827MLB CTXCLE442611027133100%6.524.2%11.7%12.5%2.5%4.304.32+0.3
202928MLB CTXCLE663615236184100%6.024.0%11.7%12.3%2.7%4.364.40+0.4
203029MLB CTXCLE663916539195100%6.523.7%11.8%12.0%2.8%4.464.53+0.4
▸ Career totals — MLB only (actual + projected)
Career— RAW17171014261025012100%5.923.9%11.7%12.2%2.7%4.384.04+1.6
/ 200 IP— RAW33332008442029924100%6.023.9%11.7%12.2%2.7%4.384.04+3.2
Career— MLE20206928067352100%3.524.0%12.6%11.4%0.8%2.483.12+2.1
/ 200 IP— MLE58582008121951027100%3.424.0%12.6%11.4%0.8%2.483.12+2.3

How the minor-league lines were translated

One row per minor-league stint. Open a row to see each step: the raw rate, the park adjustment, the league/level factor, the age adjustment (hitters) and the resulting MLE rate. Factors are the same ones listed on the MLE Factors page.

2026 AAAkron RubberDucks · 37 IPFIP 2.85 → 3.57 (+0.72)K% 28.9% → 23.4%
ComponentRawPark ÷Level factor ×= MLE
K% /BF28.95%—×0.81023.45%
BB% (unintentional) /BF14.47%—×1.10015.92%
HR / BF /BF0.66%÷1.000×1.2000.79%

Factors used: pitcher AA level factors — K ×0.81, BB ×1.10, HR ×1.20. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 100).

Result: FIP 2.85 → 3.57, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2026 AAAColumbus Clippers · 17 IPFIP 2.92 → 3.18 (+0.26)K% 24.6% → 21.2%
ComponentRawPark ÷Level factor ×= MLE
K% /BF24.64%—×0.86021.19%
BB% (unintentional) /BF8.70%—×0.9007.83%
HR / BF /BF1.45%÷1.000×1.1001.59%

Factors used: pitcher AAA level factors (Triple-A 2023+ robo-zone set: walks improve on promotion) — K ×0.86, BB ×0.90, HR ×1.10. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 100).

Result: FIP 2.92 → 3.18, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2026 A+Lake County Captains · 15 IPFIP 1.02 → 1.91 (+0.89)K% 37.3% → 28.7%
ComponentRawPark ÷Level factor ×= MLE
K% /BF37.29%—×0.77028.71%
BB% (unintentional) /BF8.47%—×1.1509.75%
HR / BF /BF0.00%÷1.000×1.2500.00%

Factors used: pitcher A+ level factors — K ×0.77, BB ×1.15, HR ×1.25. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 100).

Result: FIP 1.02 → 1.91, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,234 reliever careers (754 from 1990-2025 + 480 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 PROJECTION1.26224.1%11.7%1.014.34
Fernando Rodriguez Jr. ('16)1.25824.6%11.1%0.934.35
Jose Veras ('14)2.16024.0%12.1%0.963.91
José Cisnero ('24)1.44624.0%11.3%1.014.16
Fred Lasher ('63-'71, -1 WAR*)1.05021.5%*11.9%*1.05*4.68*
Bill Kelso ('64-'68, 1 WAR*)1.06723.1%*11.6%*1.09*4.19*
Bill Wilson ('69-'73, -0 WAR*)1.35220.3%*11.5%*1.13*4.84*