AJ Blubaugh

P Houston Astros
Age 27 RHP 6'2" / 190 lbs MLB
Overview
MLBRP40-MAN
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202424MIX2 levels28251293.713.6124.5%9.2%—K 20.8% · BB 8.5% · FIP 4.19
202525MIX2 levels33221314.404.1923.6%12.0%1.9K 21.2% · BB 11.0% · FIP 4.38
202626MLBHOU640963.664.2123.4%10.5%0.4
2027PROJ27MLBHOU570604.334.7023.8%10.8%-0.1
2028PROJ95% MLB28MLBHOU400424.604.7923.7%10.9%-0.1
2029PROJ95% MLB29MLBHOU300314.814.9523.1%11.2%-0.1
Last 3 seasons WAR 2.2  ·  Next 3 projected WAR -0.4Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Skills · percentileStatcast 2026
FB Velo68
K%57
xwOBA vs45
Form6.59 ERA (proj 4.33) · K 16.1% (proj 23.8%) · BB 12.9% (proj 10.8%) ▼▼ last 60d · 14 IP through Oct 27
CompsJ.P. France (age 27) · Roberto Gómez (age 27) · Taylor Grover (age 26)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 118110vR 101
ERA4.33
FIP4.70
K%23.8%
BB%10.8%
K-BB%13.1%
Proj IP63
Value2027 · WAR
Runs saved vs league avg · 63 IP
K: +0.7 runs (Runs saved by strikeouts vs lg-avg K%)+1KBB: -1.5 runs (Runs saved by walk suppression vs lg-avg BB%)-1BBCONTACT: -2.9 runs (Runs saved on contact quality (HR suppression) vs lg)-3CONTACTSTAM: +3.0 runs (Replacement credit for innings volume)+3STAMTotal WAR: -0.06 (63 IP)-0.1WAR
-0.1-0.1-0.1-0.2272830
Statcast · Contract
Statcast Percentiles
FB Velo
p6895.8
Whiff%
p6828.1%
K%
p5723.4%
xwOBA vs
p450.317

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)
202222MIX MLE2 levels631977246050%3.127.9%6.7%21.2%0.0%4.341.59—
202222MIX RAW2 levels631977246050%3.131.2%7.8%23.4%0.0%4.341.49—
202323MIX MLE2 levels2612100422112451146%3.820.6%12.2%8.4%2.6%4.414.35—
202323MIX RAW2 levels2612100422112451146%3.826.5%10.7%15.9%2.6%4.413.64—
202424MIX MLE2 levels2825129542133501489%4.620.8%8.5%12.3%3.2%3.714.19—
202424MIX MLE2 levels2825129542133501489%4.620.8%8.5%12.3%3.2%3.714.19—
202424MIX RAW2 levels2825129542133501489%4.624.5%9.2%15.3%2.6%3.713.61—
202525MIX MLE2 levels3322131576136691667%4.021.2%11.0%10.2%3.1%4.404.38+1.6
202525MIX MLE2 levels3322131576136691667%4.021.2%11.0%10.2%3.1%4.404.38+1.6
202525MIX RAW2 levels3322131576136691667%4.023.6%12.0%11.6%2.8%4.404.19+1.9
202626MLB MLEHouston Astros640964019442130%1.523.4%10.5%13.0%3.3%3.664.28+0.3
202626MLB MLEHouston Astros640964019442130%1.523.4%10.5%13.0%3.3%3.664.28+0.3
202626MLB RAWHouston Astros640964019442130%1.523.4%10.5%13.0%3.2%3.664.21+0.4
▸ Career totals (raw MLB only — as recorded)
MLB Career—75312852512953194%1.724.6%10.1%14.5%3.6%3.164.26+0.4
▸ 2027 season — projected remainder (no 2027 stats recorded)
202727MLBHOU57060253602790%1.123.8%10.8%13.1%3.4%4.334.70-0.1
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202828MLB MLEHOU43045189452170%1.023.7%10.9%12.8%3.5%4.604.79-0.1
202929MLB MLEHOU32033140321650%1.023.1%11.2%12.0%3.7%4.814.95-0.1
203030MLB MLEHOU23025104231240%1.122.4%11.5%10.9%3.9%5.025.15-0.2
202828MLB CTXHOU40042177421960%1.123.7%10.9%12.8%3.5%4.604.79-0.1
202929MLB CTXHOU30031131301550%1.023.1%11.2%12.0%3.7%4.814.95-0.1
203030MLB CTXHOU2202397221140%1.022.4%11.5%10.9%3.9%5.025.15-0.2
▸ Career totals — MLB only (actual + projected)
Career— RAW168322593622499342%1.324.0%10.6%13.4%3.6%3.864.40+0.4
/ 200 IP— RAW149320083119988302%1.324.0%10.6%13.4%3.6%3.864.40+0.3
Career— MLE1576247420184372086039%3.021.7%10.3%11.4%3.0%4.064.20-0.0
/ 200 IP— MLE6626200851184882539%3.021.7%10.3%11.4%3.0%4.064.20-0.0

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.

2025 AAASugar Land Space Cowboys · 99 IPFIP 4.05 → 4.33 (+0.28)K% 22.3% → 19.2%
ComponentRawPark ÷Level factor ×= MLE
K% /BF22.35%—×0.86019.22%
BB% (unintentional) /BF12.83%—×0.90011.55%
HR / BF /BF2.21%÷0.961×1.1002.53%

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 92).

Result: FIP 4.05 → 4.33, 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 AAASugar Land Space Cowboys · 125 IPFIP 3.71 → 4.19 (+0.48)K% 24.2% → 20.8%
ComponentRawPark ÷Level factor ×= MLE
K% /BF24.24%—×0.86020.85%
BB% (unintentional) /BF9.47%—×0.9008.52%
HR / BF /BF2.65%÷0.903×1.1003.23%

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 81).

Result: FIP 3.71 → 4.19, 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 A+Asheville Tourists · 86 IPFIP 3.73 → 4.44 (+0.72)K% 25.1% → 19.3%
ComponentRawPark ÷Level factor ×= MLE
K% /BF25.07%—×0.77019.30%
BB% (unintentional) /BF9.97%—×1.15011.47%
HR / BF /BF2.70%÷1.218×1.2502.77%

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 144).

Result: FIP 3.73 → 4.44, 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 AACorpus Christi Hooks · 14 IPFIP 3.02 → 3.71 (+0.70)K% 37.3% → 30.2%
ComponentRawPark ÷Level factor ×= MLE
K% /BF37.25%—×0.81030.18%
BB% (unintentional) /BF15.69%—×1.10017.25%
HR / BF /BF1.96%÷1.322×1.2001.78%

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 164).

Result: FIP 3.02 → 3.71, 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 AFayetteville Woodpeckers · 13 IPFIP 0.63 → 1.59 (+0.96)K% 37.7% → 27.9%
ComponentRawPark ÷Level factor ×= MLE
K% /BF37.74%—×0.74027.92%
BB% (unintentional) /BF5.66%—×1.1806.68%
HR / BF /BF0.00%÷0.949×1.3000.00%

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 90).

Result: FIP 0.63 → 1.59, 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 ROKFCL Astros Blue · 6 IPFIP 3.28 → 4.12 (+0.85)K% 16.7% → 11.3%
ComponentRawPark ÷Level factor ×= MLE
K% /BF16.67%—×0.68011.33%
BB% (unintentional) /BF12.50%—×1.25015.62%
HR / BF /BF0.00%÷1.058×1.4000.00%

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 112).

Result: FIP 3.28 → 4.12, 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 PROJECTION1.54923.9%10.6%1.383.97
Dominic Leone ('24)2.15423.9%10.4%1.263.94
Hansel Robles ('22)2.16125.3%10.2%1.204.11
Chasen Shreve ('24)1.84525.2%10.8%1.543.96
Mac Scarce ('72-'78, 1 WAR*)1.05225.9%*12.4%*1.27*4.17*
Alberto Reyes ('95-'08, 5 WAR*)2.15427.1%*10.2%*1.18*3.66*
Bill Scherrer ('82-'88, 1 WAR*)1.66220.7%*10.2%*1.19*4.44*