Josh Hartle

P Harrisburg Senators
Age 24 LHP 6'6" / 207 lbs AA Svc 0.0 · Ctrl thru 2035 peak 1.1 · 2028
Overview
AAPROSPECTMiLBFA 2036
OGV OFP40OGV rank#285ETA2028MLB%2%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202421APIT10216.202.5020.0%10.0%—K 20.0% · BB 10.0% · FIP 2.68
202522MIX2 levels24241132.542.4723.3%8.5%—K 18.5% · BB 10.2% · FIP 3.16
202623AAWSH25241233.453.3822.1%9.4%—K 17.9% · BB 10.4% · FIP 4.04
2027PROJ24MLBWSH1134.494.4918.0%9.5%0.0
2028PROJ44% MLB25MLBWSH99514.394.3419.3%8.9%0.6
2029PROJ67% MLB26MLBWSH1212714.324.2819.9%8.8%0.9
Next 3 projected WAR 1.6Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2035Service0.0First FA2036
2027MiLB2028MiLB2029MiLB2030Pre-Arb$0.8M2031Pre-Arb$0.9M2032Pre-Arb$0.9M2033Arb-1$1M2034Arb-2$1M+1
Career WAR0.0 WAR median (P10 -0.7 / P90 8.1, comp-based) · star 0% · didn't stick 82%
CompsBrandon Schaeffer (age 23) · Erik Bedard (age 25) · Juan Pablo Oramas (age 25)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 102110vR 118
ERA4.49
FIP4.49
K%18.0%
BB%9.5%
K-BB%8.5%
Proj IP143
Value2027 · WAR
Runs saved vs league avg · 143 IP
K: -3.7 runs (Runs saved by strikeouts vs lg-avg K%)-4KBB: -1.1 runs (Runs saved by walk suppression vs lg-avg BB%)-1BBCONTACT: -0.1 runs (Runs saved on contact quality (HR suppression) vs lg)-0CONTACTSTAM: +19.4 runs (Replacement credit for innings volume)+19STAMTotal WAR: +1.52 (143 IP)+1.5WAR
0.00.51.00.00.60.91.00.90.80.60.427282930313233343536
━ projected WAR━ paid WAR ($/8M) surplus deficit+$37M ctrl surplus
Contract
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   MiLB
MLB Debut   2030
Service   0 yrs (est)
Team Control Through   2035
First FA Year   2036
YearStatusSalary Proj WAR Value Surplus
2027MiLBstill in minors · estimated debut 2030
2028MiLBstill in minors · estimated debut 2030
2029MiLBstill in minors · estimated debut 2030
2030Pre-Arb$0.8M+1.0$6M+$6M
2031Pre-Arb$0.9M+0.9$3M+$2M
2032Pre-Arb$0.9M+0.8$2M+$2M
2033Arb-1$1M+0.6$2M+$0.9M
2034Arb-2$1M+0.4$0.9M+$0.3M
2035Extbeyond projection horizon · no WAR estimate
Totals $5M $14M +$11M

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)
202421A MLEBradenton Marauders102102100%1.720.0%10.0%10.0%0.0%16.202.68—
202421A MLEBradenton Marauders102102100%1.720.0%10.0%10.0%0.0%16.202.68—
202421A RAWBradenton Marauders102102100%1.720.0%10.0%10.0%0.0%16.202.50—
202522MIX MLE2 levels2424113459107392100%4.718.5%10.2%8.3%0.6%2.543.16—
202522MIX MLE2 levels2424113459107392100%4.718.5%10.2%8.3%0.6%2.543.16—
202522MIX RAW2 levels2424113459107392100%4.723.3%8.5%14.8%0.4%2.542.47—
202623AA MLEHarrisburg Senators252412352011549996%4.917.9%10.4%7.5%2.1%3.454.04—
202623AA MLEHarrisburg Senators252412352011549996%4.917.9%10.4%7.5%2.1%3.454.04—
202623AA RAWHarrisburg Senators252412352011549996%4.922.1%9.4%12.7%1.7%3.453.38—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202724MLBWSH11313210100%3.018.0%9.5%8.5%2.4%4.494.49+0.0
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202825MLB MLEWSH2020115487944312100%5.819.3%8.9%10.4%2.5%4.394.34+1.4
202926MLB MLEWSH1818106448893911100%5.919.9%8.8%11.2%2.5%4.324.28+1.4
203027MLB MLEWSH1717101425853711100%5.920.0%8.8%11.3%2.6%4.324.32+1.3
203128MLB MLEWSH161695402803611100%6.020.0%8.9%11.1%2.7%4.374.40+1.1
203229MLB MLEWSH151588373733411100%5.919.7%9.1%10.6%2.8%4.474.53+0.9
203330MLB MLEWSH131380338653210100%6.219.4%9.4%9.9%3.0%4.614.71+0.6
203431MLB MLEWSH121272302573010100%6.019.0%9.8%9.2%3.3%4.794.91+0.4
203532MLB MLEWSH11116326749279100%5.818.5%10.2%8.3%3.5%5.005.14+0.2
202825MLB CTXWSH995121541195100%5.719.3%8.9%10.4%2.5%4.394.34+0.6
202926MLB CTXWSH12127130060268100%5.919.9%8.8%11.2%2.5%4.324.28+0.9
203027MLB CTXWSH13137832966299100%6.020.0%8.8%11.3%2.6%4.324.32+1.0
203128MLB CTXWSH13138033867309100%6.220.0%8.9%11.1%2.7%4.374.40+0.9
203229MLB CTXWSH13137732564309100%5.919.7%9.1%10.6%2.8%4.474.53+0.8
203330MLB CTXWSH12127230459299100%6.019.4%9.4%9.9%3.0%4.614.71+0.6
203431MLB CTXWSH11116627953279100%6.019.0%9.8%9.2%3.3%4.794.91+0.4
203532MLB CTXWSH10105924946259100%5.918.5%10.2%8.3%3.5%5.005.14+0.2
▸ Career totals — MLB only (actual + projected)
Career— RAW9292554233745621567100%6.019.5%9.2%10.3%2.9%4.524.19+7.9
/ 200 IP— RAW33332008441657824100%6.019.5%9.2%10.3%2.9%4.524.19+2.9
Career— MLE50482389891801021496%4.818.2%10.3%7.9%1.4%3.113.62+7.3
/ 200 IP— MLE4240200832152861196%4.818.2%10.3%7.9%1.4%3.113.62+2.0

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 AAHarrisburg Senators · 123 IPFIP 3.38 → 4.04 (+0.66)K% 22.1% → 17.9%
ComponentRawPark ÷Level factor ×= MLE
K% /BF22.12%—×0.81017.91%
BB% (unintentional) /BF9.42%—×1.10010.37%
HR / BF /BF1.73%÷1.000×1.2002.08%

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 3.38 → 4.04, 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).

2025 A+Lake County Captains · 103 IPFIP 2.46 → 3.16 (+0.70)K% 24.0% → 18.5%
ComponentRawPark ÷Level factor ×= MLE
K% /BF24.04%—×0.77018.51%
BB% (unintentional) /BF8.89%—×1.15010.23%
HR / BF /BF0.48%÷1.011×1.2500.59%

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 102).

Result: FIP 2.46 → 3.16, 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).

2025 AAAkron RubberDucks · 10 IPFIP 2.31 → 2.63 (+0.32)K% 16.3% → 13.2%
ComponentRawPark ÷Level factor ×= MLE
K% /BF16.28%—×0.81013.19%
BB% (unintentional) /BF4.65%—×1.1005.12%
HR / BF /BF0.00%÷0.926×1.2000.00%

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 85).

Result: FIP 2.31 → 2.63, 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: 2,161 pitcher careers (1,251 from 1990-2025 + 910 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 PROJECTION4.39619.3%9.2%1.064.49
Wily Peralta ('22)4.69116.7%9.1%1.094.29
Mike Bielecki ('84-'97, 9 WAR*)6.29518.4%*9.1%*1.15*4.47*
Tom Gorzelanny ('16)4.48818.4%10.0%1.004.40
Bud Norris ('18)6.112221.7%9.1%1.154.45
Kelly Downs ('86-'93, 6 WAR*)4.812018.6%*8.9%*0.95*4.52*
Odell Jones ('75-'88, 2 WAR*)2.77820.8%*8.8%*1.18*4.62*