Jake Irvin
P Washington Nationals| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 27 | MLBWSH | 33 | 33 | 188 | 4.41 | 4.26 | 20.3% | 6.6% | 2.5 | |
| 2025 | 28 | MLBWSH | 33 | 33 | 180 | 5.70 | 5.50 | 15.8% | 7.9% | -0.2 | |
| 2026 | 29 | MIX3 levels | 25 | 23 | 118 | 4.96 | 4.48 | 23.9% | 9.6% | 1.3 | K 23.4% · BB 10.2% · FIP 4.75 |
| 2027PROJ | 30 | MLBWSH | 14 | 14 | 81 | 5.12 | 5.22 | 19.6% | 8.8% | 0.2 | |
| 2028PROJ | 31 | MLBWSH | 12 | 12 | 74 | 5.32 | 5.45 | 18.9% | 9.2% | -0.0 | |
| 2029PROJ | 32 | MLBWSH | 10 | 10 | 58 | 5.55 | 5.71 | 18.1% | 9.6% | -0.2 |
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) | |||||||||||||||||||
| 2018 | 21 | ROK MLE | GCL Nationals | 7 | 3 | 13 | 53 | 9 | 3 | 0 | 43% | 1.8 | 11.5% | 7.1% | 4.5% | 0.0% | 1.42 | 3.02 | — |
| 2018 | 21 | ROK RAW | GCL Nationals | 7 | 3 | 13 | 53 | 9 | 3 | 0 | 43% | 1.8 | 17.0% | 5.7% | 11.3% | 0.0% | 1.42 | 2.39 | — |
| 2019 | 22 | A MLE | Hagerstown Suns | 25 | 25 | 128 | 536 | 113 | 38 | 14 | 100% | 5.1 | 15.6% | 8.4% | 7.2% | 3.5% | 3.79 | 4.75 | — |
| 2019 | 22 | A RAW | Hagerstown Suns | 25 | 25 | 128 | 536 | 113 | 38 | 14 | 100% | 5.1 | 21.1% | 7.1% | 14.0% | 2.6% | 3.79 | 3.65 | — |
| 2022 | 25 | MIX MLE | 2 levels | 24 | 24 | 103 | 424 | 107 | 28 | 9 | 100% | 4.3 | 20.2% | 7.4% | 12.8% | 2.6% | 3.83 | 3.76 | — |
| 2022 | 25 | MIX RAW | 2 levels | 24 | 24 | 103 | 424 | 107 | 28 | 9 | 100% | 4.3 | 25.2% | 6.6% | 18.6% | 2.1% | 3.83 | 2.97 | — |
| 2023 | 26 | MIX MLE | 2 levels | 29 | 29 | 143 | 628 | 119 | 65 | 23 | 100% | 4.9 | 18.5% | 10.2% | 8.3% | 3.7% | 4.77 | 4.85 | +0.9 |
| 2023 | 26 | MIX RAW | 2 levels | 29 | 29 | 143 | 628 | 119 | 65 | 23 | 100% | 4.9 | 18.9% | 10.4% | 8.6% | 3.7% | 4.77 | 4.89 | +0.8 |
| 2024 | 27 | MLB MLE | Washington Nationals | 33 | 33 | 188 | 769 | 156 | 51 | 29 | 100% | 5.7 | 20.3% | 6.6% | 13.7% | 3.8% | 4.41 | 4.30 | +2.4 |
| 2024 | 27 | MLB MLE | Washington Nationals | 33 | 33 | 188 | 769 | 156 | 51 | 29 | 100% | 5.7 | 20.3% | 6.6% | 13.7% | 3.8% | 4.41 | 4.30 | +2.4 |
| 2024 | 27 | MLB RAW | Washington Nationals | 33 | 33 | 188 | 769 | 156 | 51 | 29 | 100% | 5.7 | 20.3% | 6.6% | 13.7% | 3.8% | 4.41 | 4.26 | +2.5 |
| 2025 | 28 | MLB MLE | Washington Nationals | 33 | 33 | 180 | 787 | 124 | 62 | 38 | 100% | 5.5 | 15.8% | 7.9% | 7.9% | 4.8% | 5.70 | 5.42 | -0.0 |
| 2025 | 28 | MLB MLE | Washington Nationals | 33 | 33 | 180 | 787 | 124 | 62 | 38 | 100% | 5.5 | 15.8% | 7.9% | 7.9% | 4.8% | 5.70 | 5.42 | -0.0 |
| 2025 | 28 | MLB RAW | Washington Nationals | 33 | 33 | 180 | 787 | 124 | 62 | 38 | 100% | 5.5 | 15.8% | 7.9% | 7.9% | 4.8% | 5.70 | 5.50 | -0.2 |
| 2026 | 29 | MIX MLE | 3 levels | 25 | 23 | 118 | 510 | 122 | 49 | 20 | 92% | 4.7 | 23.4% | 10.2% | 13.2% | 4.3% | 4.96 | 4.75 | +0.9 |
| 2026 | 29 | MIX MLE | 3 levels | 25 | 23 | 118 | 510 | 122 | 49 | 20 | 92% | 4.7 | 23.4% | 10.2% | 13.2% | 4.3% | 4.96 | 4.75 | +0.9 |
| 2026 | 29 | MIX RAW | 3 levels | 25 | 23 | 118 | 510 | 122 | 49 | 20 | 92% | 4.7 | 23.9% | 9.6% | 14.3% | 3.9% | 4.96 | 4.48 | +1.3 |
| ▸ Career totals (raw MLB only — as recorded) | |||||||||||||||||||
| MLB Career | — | 112 | 110 | 595 | 2556 | 489 | 215 | 107 | 98% | 5.3 | 19.1% | 8.4% | 10.7% | 4.2% | 5.03 | 4.88 | +3.6 | ||
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 30 | MLB | WSH | 14 | 14 | 81 | 342 | 67 | 30 | 14 | 100% | 5.8 | 19.6% | 8.8% | 10.8% | 4.2% | 5.12 | 5.22 | +0.2 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 31 | MLB MLE | WSH | 12 | 12 | 74 | 314 | 59 | 29 | 14 | 100% | 6.2 | 18.9% | 9.2% | 9.7% | 4.4% | 5.32 | 5.45 | -0.0 |
| 2029 | 32 | MLB MLE | WSH | 10 | 10 | 58 | 246 | 44 | 24 | 11 | 100% | 5.8 | 18.1% | 9.6% | 8.5% | 4.6% | 5.55 | 5.71 | -0.2 |
| 2028 | 31 | MLB CTX | WSH | 12 | 12 | 74 | 312 | 59 | 29 | 14 | 100% | 6.2 | 18.9% | 9.2% | 9.7% | 4.4% | 5.32 | 5.45 | -0.0 |
| 2029 | 32 | MLB CTX | WSH | 10 | 10 | 58 | 245 | 44 | 23 | 11 | 100% | 5.8 | 18.1% | 9.6% | 8.5% | 4.6% | 5.55 | 5.71 | -0.2 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 134 | 132 | 728 | 3116 | 593 | 267 | 132 | 99% | 5.4 | 19.0% | 8.6% | 10.4% | 4.2% | 5.10 | 4.91 | +4.1 | |
| / 200 IP | — | RAW | 37 | 36 | 200 | 856 | 163 | 73 | 36 | 99% | 5.4 | 19.0% | 8.6% | 10.4% | 4.2% | 5.10 | 4.91 | +1.1 | |
| Career | — | MLE | 176 | 170 | 873 | 3707 | 691 | 309 | 141 | 97% | 5.0 | 18.6% | 8.3% | 10.3% | 3.8% | 4.61 | 4.68 | +3.3 | |
| / 200 IP | — | MLE | 40 | 39 | 200 | 849 | 158 | 71 | 32 | 97% | 5.0 | 18.6% | 8.3% | 10.3% | 3.8% | 4.61 | 4.68 | +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%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 31.03% | — | ×0.810 | 25.14% |
| BB% (unintentional) /BF | 3.45% | — | ×1.100 | 3.79% |
| HR / BF /BF | 0.00% | ÷1.000 | ×1.200 | 0.00% |
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%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 20.41% | — | ×0.860 | 17.55% |
| BB% (unintentional) /BF | 11.22% | — | ×0.900 | 10.10% |
| HR / BF /BF | 3.06% | ÷1.058 | ×1.100 | 3.18% |
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%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 25.49% | — | ×0.810 | 20.65% |
| BB% (unintentional) /BF | 6.54% | — | ×1.100 | 7.19% |
| HR / BF /BF | 2.94% | ÷0.979 | ×1.200 | 3.60% |
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%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 24.58% | — | ×0.770 | 18.92% |
| BB% (unintentional) /BF | 6.78% | — | ×1.150 | 7.80% |
| HR / BF /BF | 0.00% | ÷1.114 | ×1.250 | 0.00% |
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%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 21.08% | — | ×0.740 | 15.60% |
| BB% (unintentional) /BF | 7.09% | — | ×1.180 | 8.37% |
| HR / BF /BF | 2.61% | ÷0.976 | ×1.300 | 3.48% |
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%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 16.98% | — | ×0.680 | 11.55% |
| BB% (unintentional) /BF | 5.66% | — | ×1.250 | 7.08% |
| HR / BF /BF | 0.00% | ÷1.000 | ×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 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.
| Player | 162s | IP/yr | K% | BB% | HR/9 | ERA |
|---|---|---|---|---|---|---|
| OGILVIE CAREER PROJECTION | 4.0 | 116 | 19.1% | 8.6% | 1.64 | 5.11 |
| Claudio Vargas ('10) | 3.8 | 109 | 16.2% | 8.7% | 1.49 | 4.83 |
| Jason Bergmann ('10) | 1.9 | 97 | 17.5% | 9.0% | 1.50 | 5.04 |
| Bob Sykes ('77-'81, 0 WAR*) | 2.3 | 91 | 16.3%* | 9.6%* | 1.54* | 5.05* |
| Paul Moskau ('77-'83, 3 WAR*) | 3.2 | 91 | 19.8%* | 8.9%* | 1.50* | 4.84* |
| Mark Grant ('84-'93, 0 WAR*) | 3.2 | 91 | 18.0%* | 8.5%* | 1.41* | 4.84* |
| Hideki Irabu ('02) | 2.6 | 103 | 18.1% | 7.8% | 1.59 | 5.15 |