| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 30 days | 7 | 9 | 1.00 | 1.11 | 5 | 2 |
| 2026 season | 7 | 9 | 1.00 | 1.11 | 5 | 2 |
How Derek ranks vs qualified MLB pitchers in 2026. Higher percentile = better. The chip on each bar is the percentile (e.g. 11%ile means better than 11% of qualified players).
| Split | IP | ERA | WHIP | K | BB | HR |
|---|---|---|---|---|---|---|
| As starter | 2 | 0.00 | 0.50 | 0 | 0 | 0 |
| In relief | 7 | 1.29 | 1.29 | 5 | 2 | 0 |
| Home | 4 | 0.00 | 1.50 | 4 | 1 | 0 |
| Away | 5 | 1.80 |
Last appearance · Sep 12 · 39 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
SliderSL | 16 | 41% | 85.9 mph | 89.1 |
Four-Seam FastballFF | 12 | 31% | 93.0 mph | 94.6 |
CutterFC | 7 | 18% | 90.0 mph | 91.4 |
SinkerSI | 4 | 10% | 93.9 mph | 94.8 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-12 | vs Texas Rangers | 1 | 3 | 0 | 0 | 1 | 2 | 0 | 1.00 |
| 2026-09-09 | @ Kansas City Royals | 0 | 0 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | San Francisco Giants | 4 | 2 | 61 | 55.0 | 2.13 | 0.96 | 50 | 9 | 3 | 8.18 | 1.47 |
| 0.80 |
| 1 |
| 1 |
| 0 |
| 0 |
| 0 |
| 0 |
| 0 |
| 0 |
| 1.23 |
| 2026-09-07 | @ Kansas City Royals | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1.35 |
| 2026-09-04 | @ Houston Astros | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.93 |
| 2026-09-02 | vs Philadelphia Phillies | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 2.45 |
| 2026-09-01 | vs Philadelphia Phillies | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3.86 |
| 2026-08-29 | @ San Francisco Giants | 1 | 2 | 1 | 1 | 1 | 1 | 0 | 6.75 |
| 2017 |
| San Francisco Giants |
| 4 |
| 1 |
| 41 |
| 37.1 |
| 5.06 |
| 1.58 |
| 35 |
| 14 |
| 5 |
| 8.44 |
| 3.38 |
| 2018 | San Francisco Giants | 1 | 0 | 7 | 13.1 | 7.43 | 1.80 | 12 | 8 | 2 | 8.10 | 5.40 |
| 2019 | Toronto Blue Jays | 1 | 2 | 58 | 60.2 | 4.90 | 1.66 | 67 | 40 | 8 | 9.94 | 5.93 |
| 2021 | Minnesota Twins | 0 | 0 | 9 | 15.0 | 4.20 | 1.60 | 14 | 8 | 2 | 8.40 | 4.80 |
| 2022 | Detroit Tigers | 0 | 1 | 2 | 2.0 | 4.50 | 2.50 | 2 | 1 | 1 | 9.00 | 4.50 |
| 2022 | Cincinnati Reds | 2 | 2 | 15 | 17.2 | 4.08 | 1.47 | 15 | 7 | 2 | 7.64 | 3.57 |
| 2022 | 2 | 3 | 17 | 19.2 | 4.12 | 1.58 | 17 | 8 | 3 | 7.78 | 3.66 |
| 2023 | Cincinnati Reds | 4 | 6 | 54 | 55.0 | 3.60 | 1.38 | 45 | 26 | 6 | 7.36 | 4.25 |
| 2024 | Washington Nationals | 7 | 4 | 75 | 90.0 | 2.60 | 1.18 | 76 | 24 | 7 | 7.60 | 2.40 |
| 2026 | Arizona Diamondbacks | 0 | 0 | 7 | 9.0 | 1.00 | 1.11 | 5 | 2 | 0 | 5.00 | 2.00 |
| Career | — | 23 | 18 | 329 | 355.0 | 3.63 | 1.36 | 321 | 139 | 36 | 8.14 | 3.52 |
