Jackson Cox

P Spokane Indians
Age 23 RHP 6'2" / 200 lbs A+ Svc 0.0 · Ctrl thru 2033 peak 0.8 · 2029
Overview
A+PROSPECTMiLBFA 2034
OGV OFP40OGV rank#385ETA2028MLB%0%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202319ACOL109317.263.8121.5%13.4%—K 15.9% · BB 15.8% · FIP 4.57
202521ACOL2323853.393.6527.0%7.3%—K 20.0% · BB 8.7% · FIP 5.40
202622MIX2 levels2019974.253.8130.9%9.4%—K 24.3% · BB 10.6% · FIP 4.99
2027PROJ23MLBCOL——04.764.7623.8%10.2%—
2028PROJ43% MLB24MLBCOL66344.944.9024.2%9.6%0.3
2029PROJ66% MLB25MLBCOL88494.844.8024.4%9.3%0.5
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$0.8M2030Pre-Arb$0.8M2031Arb-1$2M2032Arb-2$2M2033Arb-3$2M
Career WAR0.0 WAR median (P10 -0.3 / P90 9.1, comp-based) · star 2% · didn't stick 73%
CompsTrent Palmer (age 23) · Cody Laweryson (age 23) · Ryan Jensen (age 23)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 124115vR 107
ERA4.76
FIP4.76
K%23.8%
BB%10.2%
K-BB%13.6%
Proj IP68
Value2027 · WAR
Runs saved vs league avg · 68 IP
K: +0.8 runs (Runs saved by strikeouts vs lg-avg K%)+1KBB: -1.2 runs (Runs saved by walk suppression vs lg-avg BB%)-1BBCONTACT: -4.0 runs (Runs saved on contact quality (HR suppression) vs lg)-4CONTACTSTAM: +4.1 runs (Replacement credit for innings volume)+4STAMTotal WAR: -0.03 (68 IP)-0.0WAR
0.00.51.00.00.30.50.60.60.60.427282930313233343536
━ projected WAR━ paid WAR ($/8M) surplus deficit━ post-control+$15M 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+0.5$2M+$1M
2030Pre-Arb$0.8M+0.6$2M+$1M
2031Arb-1$2M+0.6$2M+$0.7M
2032Arb-2$2M+0.6$2M+$0.3M
2033Arb-3$2M+0.4$1M+$0.0M (cut)
Totals $6M $9M +$4M

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)
202319A MLEFresno Grizzlies109311493220290%3.115.9%15.8%0.1%1.5%7.264.57—
202319A RAWFresno Grizzlies109311493220290%3.121.5%13.4%8.1%1.3%7.263.81—
202521A MLEFresno Grizzlies232385341922512100%3.720.0%8.7%11.3%5.3%3.395.40—
202521A MLEFresno Grizzlies232385341922512100%3.720.0%8.7%11.3%5.3%3.395.40—
202521A RAWFresno Grizzlies232385341922512100%3.727.0%7.3%19.6%3.5%3.393.65—
202622MIX MLE2 levels201997414128391695%4.924.3%10.6%13.7%4.7%4.254.99—
202622MIX MLE2 levels201997414128391695%4.924.3%10.6%13.7%4.7%4.254.99—
202622MIX RAW2 levels201997414128391695%4.930.9%9.4%21.5%3.9%4.253.81—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202723MLBCOL——0——————23.8%10.2%13.6%3.6%4.764.76—
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202824MLB MLECOL141478330803212100%5.624.2%9.6%14.6%3.5%4.644.60+0.7
202925MLB MLECOL131374313762911100%5.724.4%9.3%15.1%3.5%4.554.51+0.8
203026MLB MLECOL121274311762911100%6.124.5%9.2%15.3%3.5%4.504.48+0.8
203127MLB MLECOL121272303742811100%6.024.4%9.2%15.2%3.5%4.504.51+0.7
203228MLB MLECOL111168288702710100%6.224.3%9.4%14.9%3.6%4.564.59+0.6
203329MLB MLECOL111164268652610100%5.824.1%9.6%14.5%3.8%4.664.73+0.5
203430MLB MLECOL111163268692411100%5.825.7%9.1%16.6%4.0%4.644.63+0.6
203531MLB MLECOL9956237602210100%6.225.3%9.5%15.8%4.2%4.764.83+0.4
202824MLB CTXCOL663414435146100%5.724.2%9.6%14.6%4.1%4.944.90+0.3
202925MLB CTXCOL884920751198100%6.124.4%9.3%15.1%4.0%4.844.80+0.5
203026MLB CTXCOL101058245602310100%5.824.5%9.2%15.3%4.0%4.794.77+0.6
203127MLB CTXCOL101061258632410100%6.124.4%9.2%15.2%4.0%4.794.80+0.6
203228MLB CTXCOL101061258632411100%6.124.3%9.4%14.9%4.2%4.864.89+0.6
203329MLB CTXCOL101058245592411100%5.824.1%9.6%14.5%4.3%4.975.04+0.4
203430MLB CTXCOL101058245632211100%5.825.7%9.1%16.6%4.6%4.974.96+0.5
203531MLB CTXCOL9952220562111100%5.825.3%9.5%15.8%4.8%5.115.18+0.3
▸ Career totals — MLB only (actual + projected)
Career— RAW7373432182244917077100%5.924.6%9.4%15.3%4.3%4.914.54+4.3
/ 200 IP— RAW34342008442087936100%5.924.6%9.4%15.3%4.3%4.914.54+2.0
Career— MLE5351213904192974096%4.021.3%10.7%10.6%4.4%4.355.08+5.1
/ 200 IP— MLE5048200848180913796%4.021.3%10.7%10.6%4.4%4.355.08+1.9

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 A+Spokane Indians · 55 IPFIP 3.31 → 4.60 (+1.29)K% 32.8% → 25.2%
ComponentRawPark ÷Level factor ×= MLE
K% /BF32.77%—×0.77025.24%
BB% (unintentional) /BF7.14%—×1.1508.21%
HR / BF /BF3.78%÷1.000×1.2504.73%

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 3.31 → 4.60, 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 AAHartford Yard Goats · 42 IPFIP 4.47 → 5.52 (+1.05)K% 28.4% → 23.0%
ComponentRawPark ÷Level factor ×= MLE
K% /BF28.41%—×0.81023.01%
BB% (unintentional) /BF12.50%—×1.10013.75%
HR / BF /BF3.98%÷1.000×1.2004.77%

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 4.47 → 5.52, 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 AFresno Grizzlies · 85 IPFIP 3.68 → 5.40 (+1.72)K% 27.0% → 20.0%
ComponentRawPark ÷Level factor ×= MLE
K% /BF26.98%—×0.74019.96%
BB% (unintentional) /BF7.33%—×1.1808.65%
HR / BF /BF3.52%÷0.870×1.3005.26%

Factors used: pitcher A level factors — K ×0.74, BB ×1.18, HR ×1.30. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 74).

Result: FIP 3.68 → 5.40, 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).

2023 AFresno Grizzlies · 31 IPFIP 3.72 → 4.57 (+0.85)K% 21.5% → 15.9%
ComponentRawPark ÷Level factor ×= MLE
K% /BF21.48%—×0.74015.89%
BB% (unintentional) /BF13.42%—×1.18015.84%
HR / BF /BF1.34%÷1.186×1.3001.47%

Factors used: pitcher A level factors — K ×0.74, BB ×1.18, HR ×1.30. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 137).

Result: FIP 3.72 → 4.57, 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).

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 PROJECTION3.16924.5%9.5%1.424.61
Robert Stephenson ('25)1.96225.9%10.1%1.544.59
David Hernandez ('19)3.26523.9%9.1%1.224.12
Noé Ramirez ('22)1.55924.8%9.4%1.424.21
Xavier Hernandez ('89-'98, 3 WAR*)3.46723.9%*9.1%*1.12*4.20*
Jeff Brantley ('88-'01, 9 WAR*)4.37224.3%*10.0%*1.43*3.73*
Rob Murphy ('85-'95, 6 WAR*)3.16925.2%*9.2%*1.07*3.94*