Josh Hartle
P Harrisburg Senators| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 21 | APIT | 1 | 0 | 2 | 16.20 | 2.50 | 20.0% | 10.0% | — | K 20.0% · BB 10.0% · FIP 2.68 |
| 2025 | 22 | MIX2 levels | 24 | 24 | 113 | 2.54 | 2.47 | 23.3% | 8.5% | — | K 18.5% · BB 10.2% · FIP 3.16 |
| 2026 | 23 | AAWSH | 25 | 24 | 123 | 3.45 | 3.38 | 22.1% | 9.4% | — | K 17.9% · BB 10.4% · FIP 4.04 |
| 2027PROJ | 24 | MLBWSH | 1 | 1 | 3 | 4.49 | 4.49 | 18.0% | 9.5% | 0.0 | |
| 2028PROJ44% MLB | 25 | MLBWSH | 9 | 9 | 51 | 4.39 | 4.34 | 19.3% | 8.9% | 0.6 | |
| 2029PROJ67% MLB | 26 | MLBWSH | 12 | 12 | 71 | 4.32 | 4.28 | 19.9% | 8.8% | 0.9 |
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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) | |||||||||||||||||||
| 2024 | 21 | A MLE | Bradenton Marauders | 1 | 0 | 2 | 10 | 2 | 1 | 0 | 0% | 1.7 | 20.0% | 10.0% | 10.0% | 0.0% | 16.20 | 2.68 | — |
| 2024 | 21 | A MLE | Bradenton Marauders | 1 | 0 | 2 | 10 | 2 | 1 | 0 | 0% | 1.7 | 20.0% | 10.0% | 10.0% | 0.0% | 16.20 | 2.68 | — |
| 2024 | 21 | A RAW | Bradenton Marauders | 1 | 0 | 2 | 10 | 2 | 1 | 0 | 0% | 1.7 | 20.0% | 10.0% | 10.0% | 0.0% | 16.20 | 2.50 | — |
| 2025 | 22 | MIX MLE | 2 levels | 24 | 24 | 113 | 459 | 107 | 39 | 2 | 100% | 4.7 | 18.5% | 10.2% | 8.3% | 0.6% | 2.54 | 3.16 | — |
| 2025 | 22 | MIX MLE | 2 levels | 24 | 24 | 113 | 459 | 107 | 39 | 2 | 100% | 4.7 | 18.5% | 10.2% | 8.3% | 0.6% | 2.54 | 3.16 | — |
| 2025 | 22 | MIX RAW | 2 levels | 24 | 24 | 113 | 459 | 107 | 39 | 2 | 100% | 4.7 | 23.3% | 8.5% | 14.8% | 0.4% | 2.54 | 2.47 | — |
| 2026 | 23 | AA MLE | Harrisburg Senators | 25 | 24 | 123 | 520 | 115 | 49 | 9 | 96% | 4.9 | 17.9% | 10.4% | 7.5% | 2.1% | 3.45 | 4.04 | — |
| 2026 | 23 | AA MLE | Harrisburg Senators | 25 | 24 | 123 | 520 | 115 | 49 | 9 | 96% | 4.9 | 17.9% | 10.4% | 7.5% | 2.1% | 3.45 | 4.04 | — |
| 2026 | 23 | AA RAW | Harrisburg Senators | 25 | 24 | 123 | 520 | 115 | 49 | 9 | 96% | 4.9 | 22.1% | 9.4% | 12.7% | 1.7% | 3.45 | 3.38 | — |
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 24 | MLB | WSH | 1 | 1 | 3 | 13 | 2 | 1 | 0 | 100% | 3.0 | 18.0% | 9.5% | 8.5% | 2.4% | 4.49 | 4.49 | +0.0 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 25 | MLB MLE | WSH | 20 | 20 | 115 | 487 | 94 | 43 | 12 | 100% | 5.8 | 19.3% | 8.9% | 10.4% | 2.5% | 4.39 | 4.34 | +1.4 |
| 2029 | 26 | MLB MLE | WSH | 18 | 18 | 106 | 448 | 89 | 39 | 11 | 100% | 5.9 | 19.9% | 8.8% | 11.2% | 2.5% | 4.32 | 4.28 | +1.4 |
| 2030 | 27 | MLB MLE | WSH | 17 | 17 | 101 | 425 | 85 | 37 | 11 | 100% | 5.9 | 20.0% | 8.8% | 11.3% | 2.6% | 4.32 | 4.32 | +1.3 |
| 2031 | 28 | MLB MLE | WSH | 16 | 16 | 95 | 402 | 80 | 36 | 11 | 100% | 6.0 | 20.0% | 8.9% | 11.1% | 2.7% | 4.37 | 4.40 | +1.1 |
| 2032 | 29 | MLB MLE | WSH | 15 | 15 | 88 | 373 | 73 | 34 | 11 | 100% | 5.9 | 19.7% | 9.1% | 10.6% | 2.8% | 4.47 | 4.53 | +0.9 |
| 2033 | 30 | MLB MLE | WSH | 13 | 13 | 80 | 338 | 65 | 32 | 10 | 100% | 6.2 | 19.4% | 9.4% | 9.9% | 3.0% | 4.61 | 4.71 | +0.6 |
| 2034 | 31 | MLB MLE | WSH | 12 | 12 | 72 | 302 | 57 | 30 | 10 | 100% | 6.0 | 19.0% | 9.8% | 9.2% | 3.3% | 4.79 | 4.91 | +0.4 |
| 2035 | 32 | MLB MLE | WSH | 11 | 11 | 63 | 267 | 49 | 27 | 9 | 100% | 5.8 | 18.5% | 10.2% | 8.3% | 3.5% | 5.00 | 5.14 | +0.2 |
| 2028 | 25 | MLB CTX | WSH | 9 | 9 | 51 | 215 | 41 | 19 | 5 | 100% | 5.7 | 19.3% | 8.9% | 10.4% | 2.5% | 4.39 | 4.34 | +0.6 |
| 2029 | 26 | MLB CTX | WSH | 12 | 12 | 71 | 300 | 60 | 26 | 8 | 100% | 5.9 | 19.9% | 8.8% | 11.2% | 2.5% | 4.32 | 4.28 | +0.9 |
| 2030 | 27 | MLB CTX | WSH | 13 | 13 | 78 | 329 | 66 | 29 | 9 | 100% | 6.0 | 20.0% | 8.8% | 11.3% | 2.6% | 4.32 | 4.32 | +1.0 |
| 2031 | 28 | MLB CTX | WSH | 13 | 13 | 80 | 338 | 67 | 30 | 9 | 100% | 6.2 | 20.0% | 8.9% | 11.1% | 2.7% | 4.37 | 4.40 | +0.9 |
| 2032 | 29 | MLB CTX | WSH | 13 | 13 | 77 | 325 | 64 | 30 | 9 | 100% | 5.9 | 19.7% | 9.1% | 10.6% | 2.8% | 4.47 | 4.53 | +0.8 |
| 2033 | 30 | MLB CTX | WSH | 12 | 12 | 72 | 304 | 59 | 29 | 9 | 100% | 6.0 | 19.4% | 9.4% | 9.9% | 3.0% | 4.61 | 4.71 | +0.6 |
| 2034 | 31 | MLB CTX | WSH | 11 | 11 | 66 | 279 | 53 | 27 | 9 | 100% | 6.0 | 19.0% | 9.8% | 9.2% | 3.3% | 4.79 | 4.91 | +0.4 |
| 2035 | 32 | MLB CTX | WSH | 10 | 10 | 59 | 249 | 46 | 25 | 9 | 100% | 5.9 | 18.5% | 10.2% | 8.3% | 3.5% | 5.00 | 5.14 | +0.2 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 92 | 92 | 554 | 2337 | 456 | 215 | 67 | 100% | 6.0 | 19.5% | 9.2% | 10.3% | 2.9% | 4.52 | 4.19 | +7.9 | |
| / 200 IP | — | RAW | 33 | 33 | 200 | 844 | 165 | 78 | 24 | 100% | 6.0 | 19.5% | 9.2% | 10.3% | 2.9% | 4.52 | 4.19 | +2.9 | |
| Career | — | MLE | 50 | 48 | 238 | 989 | 180 | 102 | 14 | 96% | 4.8 | 18.2% | 10.3% | 7.9% | 1.4% | 3.11 | 3.62 | +7.3 | |
| / 200 IP | — | MLE | 42 | 40 | 200 | 832 | 152 | 86 | 11 | 96% | 4.8 | 18.2% | 10.3% | 7.9% | 1.4% | 3.11 | 3.62 | +2.0 | |
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.
2026 AAHarrisburg Senators · 123 IPFIP 3.38 → 4.04 (+0.66)K% 22.1% → 17.9%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 22.12% | — | ×0.810 | 17.91% |
| BB% (unintentional) /BF | 9.42% | — | ×1.100 | 10.37% |
| HR / BF /BF | 1.73% | ÷1.000 | ×1.200 | 2.08% |
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 3.38 → 4.04, 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 A+Lake County Captains · 103 IPFIP 2.46 → 3.16 (+0.70)K% 24.0% → 18.5%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 24.04% | — | ×0.770 | 18.51% |
| BB% (unintentional) /BF | 8.89% | — | ×1.150 | 10.23% |
| HR / BF /BF | 0.48% | ÷1.011 | ×1.250 | 0.59% |
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 102).
Result: FIP 2.46 → 3.16, 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 AAAkron RubberDucks · 10 IPFIP 2.31 → 2.63 (+0.32)K% 16.3% → 13.2%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 16.28% | — | ×0.810 | 13.19% |
| BB% (unintentional) /BF | 4.65% | — | ×1.100 | 5.12% |
| HR / BF /BF | 0.00% | ÷0.926 | ×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 85).
Result: FIP 2.31 → 2.63, 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 | 4.3 | 96 | 19.3% | 9.2% | 1.06 | 4.49 |
| Wily Peralta ('22) | 4.6 | 91 | 16.7% | 9.1% | 1.09 | 4.29 |
| Mike Bielecki ('84-'97, 9 WAR*) | 6.2 | 95 | 18.4%* | 9.1%* | 1.15* | 4.47* |
| Tom Gorzelanny ('16) | 4.4 | 88 | 18.4% | 10.0% | 1.00 | 4.40 |
| Bud Norris ('18) | 6.1 | 122 | 21.7% | 9.1% | 1.15 | 4.45 |
| Kelly Downs ('86-'93, 6 WAR*) | 4.8 | 120 | 18.6%* | 8.9%* | 0.95* | 4.52* |
| Odell Jones ('75-'88, 2 WAR*) | 2.7 | 78 | 20.8%* | 8.8%* | 1.18* | 4.62* |