Stephen Jones

P Jacksonville Jumbo Shrimp
Age 30 RHP 6'4" / 230 lbs AAA
Overview
AAAPROSPECT
ETA2029MLB%10%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202427AAACOL2002113.087.0819.3%17.8%—K 16.6% · BB 16.0% · FIP 5.77
202528MIX2 levels461623.943.5121.2%7.3%—K 17.9% · BB 7.4% · FIP 4.41
202629MIX2 levels490653.993.2829.4%15.0%—K 24.9% · BB 14.4% · FIP 3.66
2027PROJ30MLBMIA7074.584.5822.1%12.1%-0.0
2028PROJ37% MLB31MLBMIA180194.674.7521.8%12.2%-0.0
2029PROJ55% MLB32MLBMIA220234.824.9521.5%12.4%-0.1
Next 3 projected WAR -0.2Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Scouting grades · 20-80
Stuff40Control55Command50
Career WAR0.0 WAR median (P10 -0.0 / P90 0.1, comp-based) · star 0% · didn't stick 98%
CompsDustin Molleken (age 30) · Jim Miller (age 30) · Joe Nelson (age 31)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 120112vR 104
ERA4.58
FIP4.58
K%22.1%
BB%12.1%
K-BB%9.9%
Proj IP68
Value2027 · WAR
Runs saved vs league avg · 68 IP
K: -0.1 runs (Runs saved by strikeouts vs lg-avg K%)-0KBB: -2.4 runs (Runs saved by walk suppression vs lg-avg BB%)-2BBCONTACT: -0.6 runs (Runs saved on contact quality (HR suppression) vs lg)-1CONTACTSTAM: +4.1 runs (Replacement credit for innings volume)+4STAMTotal WAR: +0.11 (68 IP)+0.1WAR
0.00.02728
Grades · Contract
Scouting Grades
STUF4040
CTRL5555
CMD5050
K†5555

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 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)
202124MIX MLE2 levels45049201631940%1.123.8%11.0%12.8%2.1%3.863.62—
202124MIX RAW2 levels45049201631940%1.131.3%9.5%21.9%2.0%3.862.75—
202225AA MLEHartford Yard Goats47058239672460%1.222.7%11.0%11.7%3.0%2.644.25—
202225AA RAWHartford Yard Goats47058239672460%1.228.0%10.0%18.0%2.5%2.643.38—
202326MIX MLE2 levels53063305833590%1.222.6%11.0%11.6%3.1%7.864.31—
202326MIX RAW2 levels53063305833590%1.227.2%11.5%15.7%3.0%7.863.99—
202427AAA MLEAlbuquerque Isotopes20021135262450%1.116.6%16.0%0.6%3.7%13.085.77—
202427AAA MLEAlbuquerque Isotopes20021135262450%1.116.6%16.0%0.6%3.7%13.085.77—
202427AAA RAWAlbuquerque Isotopes20021135262450%1.119.3%17.8%1.5%3.7%13.087.08—
202528MIX MLE2 levels46162259551962%1.317.9%7.4%10.4%3.4%3.944.41—
202528MIX MLE2 levels46162259551962%1.317.9%7.4%10.4%3.4%3.944.41—
202528MIX RAW2 levels46162259551962%1.321.2%7.3%13.9%2.3%3.943.51—
202629MIX MLE2 levels49065293864440%1.324.9%14.4%10.5%1.5%3.993.66—
202629MIX MLE2 levels49065293864440%1.324.9%14.4%10.5%1.5%3.993.66—
202629MIX RAW2 levels49065293864440%1.329.4%15.0%14.3%1.4%3.993.28—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202730MLBMIA707307410%1.022.1%12.1%9.9%2.6%4.584.58-0.0
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202831MLB MLEMIA49051216472660%1.021.8%12.2%9.6%2.9%4.674.75-0.1
202932MLB MLEMIA40042175382250%1.021.5%12.4%9.1%3.1%4.824.95-0.2
202831MLB CTXMIA1801980171020%1.121.8%12.2%9.6%2.9%4.674.75-0.0
202932MLB CTXMIA2202397211230%1.021.5%12.4%9.1%3.1%4.824.95-0.1
▸ Career totals — MLB only (actual + projected)
Career— RAW40042176382250%1.021.6%12.3%9.3%3.0%4.754.48+0.0
/ 200 IP— RAW1900200844182106240%1.121.6%12.3%9.3%3.0%4.754.48+0.2
Career— MLE26013181432313165390%1.221.8%11.5%10.3%2.7%5.094.23-0.3
/ 200 IP— MLE1631200900196104250%1.221.8%11.5%10.3%2.7%5.094.23-0.7

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 AAAJacksonville Jumbo Shrimp · 49 IPFIP 3.06 → 3.32 (+0.26)K% 30.6% → 26.3%
ComponentRawPark ÷Level factor ×= MLE
K% /BF30.59%—×0.86026.31%
BB% (unintentional) /BF14.16%—×0.90012.74%
HR / BF /BF1.37%÷1.000×1.1001.51%

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 3.06 → 3.32, 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 AAPensacola Blue Wahoos · 17 IPFIP 3.90 → 4.68 (+0.78)K% 25.7% → 20.8%
ComponentRawPark ÷Level factor ×= MLE
K% /BF25.68%—×0.81020.80%
BB% (unintentional) /BF17.57%—×1.10019.32%
HR / BF /BF1.35%÷1.000×1.2001.62%

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 3.90 → 4.68, 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 AASan Antonio Missions · 54 IPFIP 3.58 → 4.41 (+0.83)K% 22.1% → 17.9%
ComponentRawPark ÷Level factor ×= MLE
K% /BF22.07%—×0.81017.88%
BB% (unintentional) /BF6.76%—×1.1007.43%
HR / BF /BF2.70%÷0.950×1.2003.41%

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 90).

Result: FIP 3.58 → 4.41, 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 AAAEl Paso Chihuahuas · 7 IPFIP 3.10 → 3.15 (+0.05)K% 16.2% → 13.9%
ComponentRawPark ÷Level factor ×= MLE
K% /BF16.22%—×0.86013.95%
BB% (unintentional) /BF10.81%—×0.9009.73%
HR / BF /BF0.00%÷0.981×1.1000.00%

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 96).

Result: FIP 3.10 → 3.15, 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).

2024 AAAAlbuquerque Isotopes · 21 IPFIP 5.76 → 5.77 (+0.01)K% 19.3% → 16.6%
ComponentRawPark ÷Level factor ×= MLE
K% /BF19.26%—×0.86016.56%
BB% (unintentional) /BF17.78%—×0.90016.00%
HR / BF /BF3.70%÷1.096×1.1003.72%

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 119).

Result: FIP 5.76 → 5.77, 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 AAAAlbuquerque Isotopes · 31 IPFIP 5.41 → 5.54 (+0.14)K% 19.5% → 16.8%
ComponentRawPark ÷Level factor ×= MLE
K% /BF19.54%—×0.86016.80%
BB% (unintentional) /BF13.79%—×0.90012.41%
HR / BF /BF4.02%÷1.062×1.1004.17%

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 112).

Result: FIP 5.41 → 5.54, 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 AAHartford Yard Goats · 32 IPFIP 1.84 → 2.68 (+0.84)K% 37.4% → 30.3%
ComponentRawPark ÷Level factor ×= MLE
K% /BF37.40%—×0.81030.30%
BB% (unintentional) /BF8.40%—×1.1009.24%
HR / BF /BF1.53%÷1.040×1.2001.76%

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 108).

Result: FIP 1.84 → 2.68, 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).

2022 AAHartford Yard Goats · 58 IPFIP 3.38 → 4.25 (+0.87)K% 28.0% → 22.7%
ComponentRawPark ÷Level factor ×= MLE
K% /BF28.03%—×0.81022.71%
BB% (unintentional) /BF10.04%—×1.10011.05%
HR / BF /BF2.51%÷0.992×1.2003.04%

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 98).

Result: FIP 3.38 → 4.25, 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 PROJECTION0.85421.8%12.2%1.094.67
Fred Lasher ('63-'71, -1 WAR*)1.05021.5%*11.9%*1.05*4.68*
Tyler Yates ('09)1.26219.7%12.0%0.945.12
Bill Wilson ('69-'73, -0 WAR*)1.35220.3%*11.5%*1.13*4.84*
José Cisnero ('24)1.44624.0%11.3%1.014.16
Valerio De Los Santos ('08)1.35118.7%11.5%1.304.57
Ed Glynn ('75-'85, -0 WAR*)1.35323.5%*12.9%*1.22*4.69*