AJ Blubaugh
P Houston Astros| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 24 | MIX2 levels | 28 | 25 | 129 | 3.71 | 3.61 | 24.5% | 9.2% | — | K 20.8% · BB 8.5% · FIP 4.19 |
| 2025 | 25 | MIX2 levels | 33 | 22 | 131 | 4.40 | 4.19 | 23.6% | 12.0% | 1.9 | K 21.2% · BB 11.0% · FIP 4.38 |
| 2026 | 26 | MLBHOU | 64 | 0 | 96 | 3.66 | 4.21 | 23.4% | 10.5% | 0.4 | |
| 2027PROJ | 27 | MLBHOU | 57 | 0 | 60 | 4.33 | 4.70 | 23.8% | 10.8% | -0.1 | |
| 2028PROJ95% MLB | 28 | MLBHOU | 40 | 0 | 42 | 4.60 | 4.79 | 23.7% | 10.9% | -0.1 | |
| 2029PROJ95% MLB | 29 | MLBHOU | 30 | 0 | 31 | 4.81 | 4.95 | 23.1% | 11.2% | -0.1 |
Statcast · Contract
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
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.
| Year | Age | Lvl | Team | G | GS | IP | BF | K | BB | HR | GS% | IP/G | K% | BB% | K-BB% | HR% | ERA | FIP | 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) | |||||||||||||||||||
| 2022 | 22 | MIX MLE | 2 levels | 6 | 3 | 19 | 77 | 24 | 6 | 0 | 50% | 3.1 | 27.9% | 6.7% | 21.2% | 0.0% | 4.34 | 1.59 | — |
| 2022 | 22 | MIX RAW | 2 levels | 6 | 3 | 19 | 77 | 24 | 6 | 0 | 50% | 3.1 | 31.2% | 7.8% | 23.4% | 0.0% | 4.34 | 1.49 | — |
| 2023 | 23 | MIX MLE | 2 levels | 26 | 12 | 100 | 422 | 112 | 45 | 11 | 46% | 3.8 | 20.6% | 12.2% | 8.4% | 2.6% | 4.41 | 4.35 | — |
| 2023 | 23 | MIX RAW | 2 levels | 26 | 12 | 100 | 422 | 112 | 45 | 11 | 46% | 3.8 | 26.5% | 10.7% | 15.9% | 2.6% | 4.41 | 3.64 | — |
| 2024 | 24 | MIX MLE | 2 levels | 28 | 25 | 129 | 542 | 133 | 50 | 14 | 89% | 4.6 | 20.8% | 8.5% | 12.3% | 3.2% | 3.71 | 4.19 | — |
| 2024 | 24 | MIX MLE | 2 levels | 28 | 25 | 129 | 542 | 133 | 50 | 14 | 89% | 4.6 | 20.8% | 8.5% | 12.3% | 3.2% | 3.71 | 4.19 | — |
| 2024 | 24 | MIX RAW | 2 levels | 28 | 25 | 129 | 542 | 133 | 50 | 14 | 89% | 4.6 | 24.5% | 9.2% | 15.3% | 2.6% | 3.71 | 3.61 | — |
| 2025 | 25 | MIX MLE | 2 levels | 33 | 22 | 131 | 576 | 136 | 69 | 16 | 67% | 4.0 | 21.2% | 11.0% | 10.2% | 3.1% | 4.40 | 4.38 | +1.6 |
| 2025 | 25 | MIX MLE | 2 levels | 33 | 22 | 131 | 576 | 136 | 69 | 16 | 67% | 4.0 | 21.2% | 11.0% | 10.2% | 3.1% | 4.40 | 4.38 | +1.6 |
| 2025 | 25 | MIX RAW | 2 levels | 33 | 22 | 131 | 576 | 136 | 69 | 16 | 67% | 4.0 | 23.6% | 12.0% | 11.6% | 2.8% | 4.40 | 4.19 | +1.9 |
| 2026 | 26 | MLB MLE | Houston Astros | 64 | 0 | 96 | 401 | 94 | 42 | 13 | 0% | 1.5 | 23.4% | 10.5% | 13.0% | 3.3% | 3.66 | 4.28 | +0.3 |
| 2026 | 26 | MLB MLE | Houston Astros | 64 | 0 | 96 | 401 | 94 | 42 | 13 | 0% | 1.5 | 23.4% | 10.5% | 13.0% | 3.3% | 3.66 | 4.28 | +0.3 |
| 2026 | 26 | MLB RAW | Houston Astros | 64 | 0 | 96 | 401 | 94 | 42 | 13 | 0% | 1.5 | 23.4% | 10.5% | 13.0% | 3.2% | 3.66 | 4.21 | +0.4 |
| ▸ Career totals (raw MLB only — as recorded) | |||||||||||||||||||
| MLB Career | — | 75 | 3 | 128 | 525 | 129 | 53 | 19 | 4% | 1.7 | 24.6% | 10.1% | 14.5% | 3.6% | 3.16 | 4.26 | +0.4 | ||
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 27 | MLB | HOU | 57 | 0 | 60 | 253 | 60 | 27 | 9 | 0% | 1.1 | 23.8% | 10.8% | 13.1% | 3.4% | 4.33 | 4.70 | -0.1 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 28 | MLB MLE | HOU | 43 | 0 | 45 | 189 | 45 | 21 | 7 | 0% | 1.0 | 23.7% | 10.9% | 12.8% | 3.5% | 4.60 | 4.79 | -0.1 |
| 2029 | 29 | MLB MLE | HOU | 32 | 0 | 33 | 140 | 32 | 16 | 5 | 0% | 1.0 | 23.1% | 11.2% | 12.0% | 3.7% | 4.81 | 4.95 | -0.1 |
| 2030 | 30 | MLB MLE | HOU | 23 | 0 | 25 | 104 | 23 | 12 | 4 | 0% | 1.1 | 22.4% | 11.5% | 10.9% | 3.9% | 5.02 | 5.15 | -0.2 |
| 2028 | 28 | MLB CTX | HOU | 40 | 0 | 42 | 177 | 42 | 19 | 6 | 0% | 1.1 | 23.7% | 10.9% | 12.8% | 3.5% | 4.60 | 4.79 | -0.1 |
| 2029 | 29 | MLB CTX | HOU | 30 | 0 | 31 | 131 | 30 | 15 | 5 | 0% | 1.0 | 23.1% | 11.2% | 12.0% | 3.7% | 4.81 | 4.95 | -0.1 |
| 2030 | 30 | MLB CTX | HOU | 22 | 0 | 23 | 97 | 22 | 11 | 4 | 0% | 1.0 | 22.4% | 11.5% | 10.9% | 3.9% | 5.02 | 5.15 | -0.2 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 168 | 3 | 225 | 936 | 224 | 99 | 34 | 2% | 1.3 | 24.0% | 10.6% | 13.4% | 3.6% | 3.86 | 4.40 | +0.4 | |
| / 200 IP | — | RAW | 149 | 3 | 200 | 831 | 199 | 88 | 30 | 2% | 1.3 | 24.0% | 10.6% | 13.4% | 3.6% | 3.86 | 4.40 | +0.3 | |
| Career | — | MLE | 157 | 62 | 474 | 2018 | 437 | 208 | 60 | 39% | 3.0 | 21.7% | 10.3% | 11.4% | 3.0% | 4.06 | 4.20 | -0.0 | |
| / 200 IP | — | MLE | 66 | 26 | 200 | 851 | 184 | 88 | 25 | 39% | 3.0 | 21.7% | 10.3% | 11.4% | 3.0% | 4.06 | 4.20 | -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%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 22.35% | — | ×0.860 | 19.22% |
| BB% (unintentional) /BF | 12.83% | — | ×0.900 | 11.55% |
| HR / BF /BF | 2.21% | ÷0.961 | ×1.100 | 2.53% |
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%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 24.24% | — | ×0.860 | 20.85% |
| BB% (unintentional) /BF | 9.47% | — | ×0.900 | 8.52% |
| HR / BF /BF | 2.65% | ÷0.903 | ×1.100 | 3.23% |
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%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 25.07% | — | ×0.770 | 19.30% |
| BB% (unintentional) /BF | 9.97% | — | ×1.150 | 11.47% |
| HR / BF /BF | 2.70% | ÷1.218 | ×1.250 | 2.77% |
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%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 37.25% | — | ×0.810 | 30.18% |
| BB% (unintentional) /BF | 15.69% | — | ×1.100 | 17.25% |
| HR / BF /BF | 1.96% | ÷1.322 | ×1.200 | 1.78% |
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%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 37.74% | — | ×0.740 | 27.92% |
| BB% (unintentional) /BF | 5.66% | — | ×1.180 | 6.68% |
| HR / BF /BF | 0.00% | ÷0.949 | ×1.300 | 0.00% |
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%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 16.67% | — | ×0.680 | 11.33% |
| BB% (unintentional) /BF | 12.50% | — | ×1.250 | 15.62% |
| HR / BF /BF | 0.00% | ÷1.058 | ×1.400 | 0.00% |
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.
| Player | 162s | IP/yr | K% | BB% | HR/9 | ERA |
|---|---|---|---|---|---|---|
| OGILVIE CAREER PROJECTION | 1.5 | 49 | 23.9% | 10.6% | 1.38 | 3.97 |
| Dominic Leone ('24) | 2.1 | 54 | 23.9% | 10.4% | 1.26 | 3.94 |
| Hansel Robles ('22) | 2.1 | 61 | 25.3% | 10.2% | 1.20 | 4.11 |
| Chasen Shreve ('24) | 1.8 | 45 | 25.2% | 10.8% | 1.54 | 3.96 |
| Mac Scarce ('72-'78, 1 WAR*) | 1.0 | 52 | 25.9%* | 12.4%* | 1.27* | 4.17* |
| Alberto Reyes ('95-'08, 5 WAR*) | 2.1 | 54 | 27.1%* | 10.2%* | 1.18* | 3.66* |
| Bill Scherrer ('82-'88, 1 WAR*) | 1.6 | 62 | 20.7%* | 10.2%* | 1.19* | 4.44* |