Jake Irvin

P Washington Nationals
Age 30 RHP 6'6" / 234 lbs MLB peak 0.2 · 2027
Overview
MLBSP40-MAN
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202427MLBWSH33331884.414.2620.3%6.6%2.5
202528MLBWSH33331805.705.5015.8%7.9%-0.2
202629MIX3 levels25231184.964.4823.9%9.6%1.3K 23.4% · BB 10.2% · FIP 4.75
2027PROJ30MLBWSH1414815.125.2219.6%8.8%0.2
2028PROJ31MLBWSH1212745.325.4518.9%9.2%-0.0
2029PROJ32MLBWSH1010585.555.7118.1%9.6%-0.2
Last 3 seasons WAR 3.6  ·  Next 3 projected WAR -0.1Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Skills · percentileStatcast 2026
K%57
FB Velo32
xwOBA vs17
Form5.04 ERA (proj 5.12) · K 25.9% (proj 19.6%) · BB 8.3% (proj 8.8%) ▲▲ last 60d · 25 IP through Oct 27
CompsChase Anderson (age 30) · Tom Koehler (age 30) · Matt Shoemaker (age 30)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 132124vR 116
ERA5.12
FIP5.22
K%19.6%
BB%8.8%
K-BB%10.8%
Proj IP81
Value2027 · WAR
Runs saved vs league avg · 81 IP
K: -1.7 runs (Runs saved by strikeouts vs lg-avg K%)-2KBB: -0.2 runs (Runs saved by walk suppression vs lg-avg BB%)-0BBCONTACT: -7.4 runs (Runs saved on contact quality (HR suppression) vs lg)-7CONTACTSTAM: +7.3 runs (Replacement credit for innings volume)+7STAMTotal WAR: -0.21 (81 IP)-0.2WAR
0.20.0-0.2272829
Statcast · Contract
Statcast Percentiles
FB Velo
p3293.2
Whiff%
p4124.0%
K%
p5723.4%
xwOBA vs
p170.351

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)
201821ROK MLEGCL Nationals73135393043%1.811.5%7.1%4.5%0.0%1.423.02—
201821ROK RAWGCL Nationals73135393043%1.817.0%5.7%11.3%0.0%1.422.39—
201922A MLEHagerstown Suns25251285361133814100%5.115.6%8.4%7.2%3.5%3.794.75—
201922A RAWHagerstown Suns25251285361133814100%5.121.1%7.1%14.0%2.6%3.793.65—
202225MIX MLE2 levels2424103424107289100%4.320.2%7.4%12.8%2.6%3.833.76—
202225MIX RAW2 levels2424103424107289100%4.325.2%6.6%18.6%2.1%3.832.97—
202326MIX MLE2 levels29291436281196523100%4.918.5%10.2%8.3%3.7%4.774.85+0.9
202326MIX RAW2 levels29291436281196523100%4.918.9%10.4%8.6%3.7%4.774.89+0.8
202427MLB MLEWashington Nationals33331887691565129100%5.720.3%6.6%13.7%3.8%4.414.30+2.4
202427MLB MLEWashington Nationals33331887691565129100%5.720.3%6.6%13.7%3.8%4.414.30+2.4
202427MLB RAWWashington Nationals33331887691565129100%5.720.3%6.6%13.7%3.8%4.414.26+2.5
202528MLB MLEWashington Nationals33331807871246238100%5.515.8%7.9%7.9%4.8%5.705.42-0.0
202528MLB MLEWashington Nationals33331807871246238100%5.515.8%7.9%7.9%4.8%5.705.42-0.0
202528MLB RAWWashington Nationals33331807871246238100%5.515.8%7.9%7.9%4.8%5.705.50-0.2
202629MIX MLE3 levels2523118510122492092%4.723.4%10.2%13.2%4.3%4.964.75+0.9
202629MIX MLE3 levels2523118510122492092%4.723.4%10.2%13.2%4.3%4.964.75+0.9
202629MIX RAW3 levels2523118510122492092%4.723.9%9.6%14.3%3.9%4.964.48+1.3
▸ Career totals (raw MLB only — as recorded)
MLB Career—112110595255648921510798%5.319.1%8.4%10.7%4.2%5.034.88+3.6
▸ 2027 season — projected remainder (no 2027 stats recorded)
202730MLBWSH141481342673014100%5.819.6%8.8%10.8%4.2%5.125.22+0.2
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202831MLB MLEWSH121274314592914100%6.218.9%9.2%9.7%4.4%5.325.45-0.0
202932MLB MLEWSH101058246442411100%5.818.1%9.6%8.5%4.6%5.555.71-0.2
202831MLB CTXWSH121274312592914100%6.218.9%9.2%9.7%4.4%5.325.45-0.0
202932MLB CTXWSH101058245442311100%5.818.1%9.6%8.5%4.6%5.555.71-0.2
▸ Career totals — MLB only (actual + projected)
Career— RAW134132728311659326713299%5.419.0%8.6%10.4%4.2%5.104.91+4.1
/ 200 IP— RAW3736200856163733699%5.419.0%8.6%10.4%4.2%5.104.91+1.1
Career— MLE176170873370769130914197%5.018.6%8.3%10.3%3.8%4.614.68+3.3
/ 200 IP— MLE4039200849158713297%5.018.6%8.3%10.3%3.8%4.614.68+0.9

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 AAHarrisburg Senators · 8 IPFIP 0.92 → 1.46 (+0.54)K% 31.0% → 25.1%
ComponentRawPark ÷Level factor ×= MLE
K% /BF31.03%—×0.81025.14%
BB% (unintentional) /BF3.45%—×1.1003.79%
HR / BF /BF0.00%÷1.000×1.2000.00%

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 100).

Result: FIP 0.92 → 1.46, 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 AAARochester Red Wings · 22 IPFIP 4.48 → 4.65 (+0.17)K% 20.4% → 17.6%
ComponentRawPark ÷Level factor ×= MLE
K% /BF20.41%—×0.86017.55%
BB% (unintentional) /BF11.22%—×0.90010.10%
HR / BF /BF3.06%÷1.058×1.1003.18%

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 4.48 → 4.65, 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 AAHarrisburg Senators · 73 IPFIP 3.39 → 4.25 (+0.86)K% 25.5% → 20.6%
ComponentRawPark ÷Level factor ×= MLE
K% /BF25.49%—×0.81020.65%
BB% (unintentional) /BF6.54%—×1.1007.19%
HR / BF /BF2.94%÷0.979×1.2003.60%

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 96).

Result: FIP 3.39 → 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).

2022 A+Wilmington Blue Rocks · 30 IPFIP 1.88 → 2.49 (+0.61)K% 24.6% → 18.9%
ComponentRawPark ÷Level factor ×= MLE
K% /BF24.58%—×0.77018.92%
BB% (unintentional) /BF6.78%—×1.1507.80%
HR / BF /BF0.00%÷1.114×1.2500.00%

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 123).

Result: FIP 1.88 → 2.49, 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).

2019 AHagerstown Suns · 128 IPFIP 3.65 → 4.75 (+1.10)K% 21.1% → 15.6%
ComponentRawPark ÷Level factor ×= MLE
K% /BF21.08%—×0.74015.60%
BB% (unintentional) /BF7.09%—×1.1808.37%
HR / BF /BF2.61%÷0.976×1.3003.48%

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 95).

Result: FIP 3.65 → 4.75, 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).

2018 ROKGCL Nationals · 13 IPFIP 2.38 → 3.02 (+0.64)K% 17.0% → 11.5%
ComponentRawPark ÷Level factor ×= MLE
K% /BF16.98%—×0.68011.55%
BB% (unintentional) /BF5.66%—×1.2507.08%
HR / BF /BF0.00%÷1.000×1.4000.00%

Factors used: pitcher ROK level factors — K ×0.68, BB ×1.25, HR ×1.40. 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 2.38 → 3.02, 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 PROJECTION4.011619.1%8.6%1.645.11
Claudio Vargas ('10)3.810916.2%8.7%1.494.83
Jason Bergmann ('10)1.99717.5%9.0%1.505.04
Bob Sykes ('77-'81, 0 WAR*)2.39116.3%*9.6%*1.54*5.05*
Paul Moskau ('77-'83, 3 WAR*)3.29119.8%*8.9%*1.50*4.84*
Mark Grant ('84-'93, 0 WAR*)3.29118.0%*8.5%*1.41*4.84*
Hideki Irabu ('02)2.610318.1%7.8%1.595.15