Peyton Olejnik
P Tri-City Dust Devils| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 22 | ASEA | 25 | 25 | 129 | 4.20 | 3.26 | 23.1% | 11.2% | — | K 17.1% · BB 13.2% · FIP 4.19 |
| 2026 | 23 | A+LAA | 22 | 22 | 107 | 4.47 | 3.55 | 23.3% | 10.7% | — | K 17.9% · BB 12.3% · FIP 4.44 |
| 2027PROJ | 24 | MLBLAA | 1 | 1 | 1 | 5.11 | 5.11 | 18.4% | 13.6% | 0.0 | |
| 2028PROJ31% MLB | 25 | MLBLAA | 6 | 6 | 36 | 4.95 | 4.88 | 19.7% | 12.3% | 0.2 | |
| 2029PROJ51% MLB | 26 | MLBLAA | 9 | 9 | 54 | 4.84 | 4.79 | 20.5% | 11.9% | 0.4 |
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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 | Inland Empire 66ers | 4 | 4 | 6 | 25 | 11 | 3 | 0 | 100% | 1.6 | 44.0% | 12.0% | 32.0% | 0.0% | 2.84 | 0.90 | — |
| 2024 | 21 | A MLE | Inland Empire 66ers | 4 | 4 | 6 | 25 | 11 | 3 | 0 | 100% | 1.6 | 44.0% | 12.0% | 32.0% | 0.0% | 2.84 | 0.90 | — |
| 2024 | 21 | A RAW | Inland Empire 66ers | 4 | 4 | 6 | 25 | 11 | 3 | 0 | 100% | 1.6 | 44.0% | 12.0% | 32.0% | 0.0% | 2.84 | 1.05 | — |
| 2025 | 22 | A MLE | Inland Empire 66ers | 25 | 25 | 129 | 562 | 130 | 63 | 7 | 100% | 5.1 | 17.1% | 13.2% | 3.9% | 1.6% | 4.20 | 4.19 | — |
| 2025 | 22 | A MLE | Inland Empire 66ers | 25 | 25 | 129 | 562 | 130 | 63 | 7 | 100% | 5.1 | 17.1% | 13.2% | 3.9% | 1.6% | 4.20 | 4.19 | — |
| 2025 | 22 | A RAW | Inland Empire 66ers | 25 | 25 | 129 | 562 | 130 | 63 | 7 | 100% | 5.1 | 23.1% | 11.2% | 11.9% | 1.2% | 4.20 | 3.26 | — |
| 2026 | 23 | A+ MLE | Tri-City Dust Devils | 22 | 22 | 107 | 477 | 111 | 51 | 9 | 100% | 4.8 | 17.9% | 12.3% | 5.6% | 2.4% | 4.47 | 4.44 | — |
| 2026 | 23 | A+ MLE | Tri-City Dust Devils | 22 | 22 | 107 | 477 | 111 | 51 | 9 | 100% | 4.8 | 17.9% | 12.3% | 5.6% | 2.4% | 4.47 | 4.44 | — |
| 2026 | 23 | A+ RAW | Tri-City Dust Devils | 22 | 22 | 107 | 477 | 111 | 51 | 9 | 100% | 4.8 | 23.3% | 10.7% | 12.6% | 1.9% | 4.47 | 3.55 | — |
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 24 | MLB | LAA | 1 | 1 | 1 | 4 | 1 | 1 | 0 | 100% | 1.0 | 18.4% | 13.6% | 4.9% | 2.7% | 5.11 | 5.11 | +0.0 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 25 | MLB MLE | LAA | 20 | 20 | 116 | 488 | 96 | 60 | 13 | 100% | 5.8 | 19.7% | 12.3% | 7.4% | 2.7% | 4.92 | 4.85 | +0.7 |
| 2029 | 26 | MLB MLE | LAA | 17 | 17 | 105 | 442 | 90 | 53 | 12 | 100% | 6.2 | 20.5% | 11.9% | 8.5% | 2.7% | 4.81 | 4.76 | +0.8 |
| 2030 | 27 | MLB MLE | LAA | 16 | 16 | 99 | 417 | 86 | 49 | 12 | 100% | 6.2 | 20.5% | 11.8% | 8.8% | 2.8% | 4.77 | 4.77 | +0.7 |
| 2031 | 28 | MLB MLE | LAA | 16 | 16 | 93 | 394 | 80 | 47 | 11 | 100% | 5.8 | 20.4% | 11.8% | 8.6% | 2.9% | 4.81 | 4.84 | +0.6 |
| 2032 | 29 | MLB MLE | LAA | 14 | 14 | 86 | 365 | 74 | 44 | 11 | 100% | 6.2 | 20.2% | 12.1% | 8.1% | 3.0% | 4.91 | 4.97 | +0.4 |
| 2033 | 30 | MLB MLE | LAA | 13 | 13 | 78 | 331 | 66 | 41 | 11 | 100% | 6.0 | 19.9% | 12.4% | 7.5% | 3.2% | 5.05 | 5.15 | +0.2 |
| 2028 | 25 | MLB CTX | LAA | 6 | 6 | 36 | 152 | 30 | 19 | 4 | 100% | 6.0 | 19.7% | 12.3% | 7.4% | 2.8% | 4.95 | 4.88 | +0.2 |
| 2029 | 26 | MLB CTX | LAA | 9 | 9 | 54 | 228 | 47 | 27 | 6 | 100% | 6.0 | 20.5% | 11.9% | 8.5% | 2.8% | 4.84 | 4.79 | +0.4 |
| 2030 | 27 | MLB CTX | LAA | 10 | 10 | 62 | 262 | 54 | 31 | 7 | 100% | 6.2 | 20.5% | 11.8% | 8.8% | 2.8% | 4.80 | 4.80 | +0.5 |
| 2031 | 28 | MLB CTX | LAA | 11 | 11 | 67 | 283 | 58 | 33 | 8 | 100% | 6.1 | 20.4% | 11.8% | 8.6% | 3.0% | 4.84 | 4.87 | +0.4 |
| 2032 | 29 | MLB CTX | LAA | 11 | 11 | 67 | 283 | 57 | 34 | 9 | 100% | 6.1 | 20.2% | 12.1% | 8.1% | 3.1% | 4.94 | 5.00 | +0.3 |
| 2033 | 30 | MLB CTX | LAA | 11 | 11 | 64 | 270 | 54 | 33 | 9 | 100% | 5.8 | 19.9% | 12.4% | 7.5% | 3.3% | 5.09 | 5.19 | +0.2 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 58 | 58 | 349 | 1472 | 298 | 177 | 44 | 100% | 6.0 | 20.2% | 12.0% | 8.2% | 3.0% | 4.91 | 4.55 | +3.4 | |
| / 200 IP | — | RAW | 33 | 33 | 200 | 844 | 171 | 102 | 25 | 100% | 6.0 | 20.2% | 12.0% | 8.2% | 3.0% | 4.91 | 4.55 | +2.0 | |
| Career | — | MLE | 51 | 51 | 242 | 1064 | 193 | 136 | 20 | 100% | 4.7 | 18.1% | 12.8% | 5.3% | 1.9% | 4.28 | 4.22 | +3.5 | |
| / 200 IP | — | MLE | 42 | 42 | 200 | 881 | 159 | 113 | 17 | 100% | 4.7 | 18.1% | 12.8% | 5.3% | 1.9% | 4.28 | 4.22 | +1.2 | |
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 A+Tri-City Dust Devils · 107 IPFIP 3.52 → 4.44 (+0.91)K% 23.3% → 17.9%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 23.27% | — | ×0.770 | 17.92% |
| BB% (unintentional) /BF | 10.69% | — | ×1.150 | 12.30% |
| HR / BF /BF | 1.89% | ÷1.000 | ×1.250 | 2.36% |
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 100).
Result: FIP 3.52 → 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).
2025 AInland Empire 66ers · 129 IPFIP 3.25 → 4.19 (+0.94)K% 23.1% → 17.1%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 23.13% | — | ×0.740 | 17.12% |
| BB% (unintentional) /BF | 11.21% | — | ×1.180 | 13.23% |
| HR / BF /BF | 1.25% | ÷1.036 | ×1.300 | 1.56% |
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 107).
Result: FIP 3.25 → 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).
2024 AInland Empire 66ers · 6 IPFIP 0.90 → 2.14 (+1.24)K% 44.0% → 32.6%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 44.00% | — | ×0.740 | 32.56% |
| BB% (unintentional) /BF | 12.00% | — | ×1.180 | 14.16% |
| HR / BF /BF | 0.00% | ÷0.882 | ×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 76).
Result: FIP 0.90 → 2.14, 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 | 3.6 | 104 | 19.8% | 12.4% | 1.10 | 4.92 |
| Charlie Puleo ('81-'89, 1 WAR*) | 3.2 | 90 | 18.5%* | 11.5%* | 1.22* | 4.73* |
| Jonathan Sánchez ('13) | 3.9 | 112 | 22.8% | 12.5% | 1.04 | 4.70 |
| Victor Zambrano ('07) | 3.5 | 101 | 16.6% | 12.7% | 0.99 | 4.64 |
| Gerry Arrigo ('61-'70, 1 WAR*) | 3.1 | 103 | 20.0%* | 11.6%* | 1.17* | 4.98* |
| Steve Mura ('78-'85, 1 WAR*) | 3.2 | 127 | 19.2%* | 10.8%* | 1.06* | 4.84* |
| Robert Person ('03) | 4.5 | 128 | 19.8% | 11.2% | 1.29 | 4.64 |