MLB · Relief Pitcher · Pittsburgh Pirates
6' 2", 202 lbs · age 30 · profile line from ESPN, best-effort
Rolling form against the season-to-date baseline, game by game. Computed with the same windowed primitives the models backtest with, gates included: the shaded band is where the window had no real sample yet, so no value is drawn there rather than a guess.
ERA
WHIP
Each outcome is fit as logit P = μ + βbatter + πpitcher across every plate appearance in the season, so hitter and pitcher skill are solved together rather than one being assumed. The adjusted column is this player against a league-average opponent; the run value is that rate priced by its wOBA weight (a walk is worth .690 runs, a home run 2.015), and those values sum to the adjusted wOBA above.
| Outcome | Actual | Adjusted | League | Run value | Regressed, PA |
|---|---|---|---|---|---|
| Walk / HBP | 11.5% | 10.4% | 9.8% | 0.0721 | 162 |
| season | team | g | gs | ip | h | er | bb | k | era | whip |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | PIT | 44 | 0 | 41.7 | 42 | 28 | 21 | 37 | 6.05 | 1.51 |
| 2025 | PIT | 70 | 0 | 70.3 | 44 | 17 | 17 | 60 | 2.18 | 0.87 |
| Strikeout | 20.2% | 21.4% | 22.2% | 0.0000 | 83 |
|---|
| Single | 11.5% | 13.3% | 14.0% | 0.1166 | 510 |
|---|
| Double | 7.1% | 4.6% | 4.1% | 0.0565 | 1194 |
|---|
| Triple | 0.0% | 0.3% | 0.3% | 0.0051 | 4400 |
|---|
| Home run | 4.4% | 3.2% | 2.9% | 0.0636 | 647 |
|---|
| Adjusted wOBA | .356 | .314 | .315 | 0.3139 |
|---|
Regressed is how many plate appearances of league-average performance are blended in before a rate is believed — estimated from the spread of the league itself, not chosen. Strikeout rate separates hitters quickly and is barely touched; doubles are mostly noise and are pulled hard toward average. It is why a hot 30-PA cameo does not top this list.
The opponent effect is usually small over a full season, and that is a finding rather than a shortcoming: individual pitchers differ enormously (wOBA allowed spans roughly .263 to .342), but across hundreds of plate appearances almost everyone faces a near-representative sample. The adjustment moves part-time players far more than regulars.
| Season | Role | PA | Raw | Adjusted | Index |
|---|---|---|---|---|---|
| 2026 | pitcher | 183 | .356 | .314 | 97 |
| 2025 | pitcher | 270 | .234 | .271 | 110 |
| 2024 | pitcher | 286 | .279 | .283 | 105 |
| 2024 |
| PIT |
| 62 |
| 0 |
| 71.7 |
| 57 |
| 31 |
| 21 |
| 69 |
| 3.89 |
| 1.09 |
Aggregated from the per-game rows, so a season total always equals the sum of the games behind it. Seasons before the coverage window are absent rather than partial.
