| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 2 | 1 | 27.00 | 3.00 | 1 | 0 |
| Last 30 days | 9 | 7 | 11.57 | 1.86 | 6 | 4 |
| 2026 season | 33 | 29 | 5.28 | 1.38 | 26 | 12 |
How Pierce 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 |
|---|---|---|---|---|---|---|
| In relief | 29 | 5.28 | 1.38 | 26 | 12 | 6 |
| Home | 15 | 4.02 | 1.02 | 11 | 4 | 3 |
| Away | 13 | 6.75 | 1.80 | 15 | 8 | 3 |
Last appearance · Jul 20 · 16 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
CurveballCU | 11 | 69% | 87.2 mph | 89.0 |
Four-Seam FastballFF | 5 | 31% | 95.8 mph | 97.0 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-07-20 | @ Seattle Mariners | 0 | 4 | 4 | 4 | 0 | 0 | 0 | 5.28 |
| 2026-07-18 | @ Colorado Rockies | 1 | 0 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | Chicago Cubs | 0 | 0 | 1 | 1.0 | 0.00 | 3.00 | 2 | 1 | 0 | 18.00 | 9.00 |
| 0 |
| 0 |
| 0 |
| 1 |
| 0 |
| 4.08 |
| 2026-07-12 | vs Chicago Cubs | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 4.23 |
| 2026-07-11 | vs Chicago Cubs | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 4.00 |
| 2026-07-07 | vs Philadelphia Phillies | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 4.15 |
| 2026-07-01 | @ Milwaukee Brewers | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4.32 |
| 2026-06-28 | @ Pittsburgh Pirates | 0 | 2 | 4 | 4 | 2 | 2 | 2 | 4.50 |
| 2026-06-26 | @ Pittsburgh Pirates | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3.09 |
| 2026-06-23 | vs Milwaukee Brewers | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3.18 |
| 2026-05-26 | @ New York Mets | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.27 |
| 2018 |
| San Francisco Giants |
| 3 |
| 2 |
| 37 |
| 43.2 |
| 5.56 |
| 1.37 |
| 36 |
| 22 |
| 5 |
| 7.42 |
| 4.53 |
| 2020 | San Diego Padres | 3 | 1 | 24 | 20.0 | 2.70 | 1.20 | 27 | 9 | 2 | 12.15 | 4.05 |
| 2021 | San Diego Padres | 3 | 4 | 63 | 58.2 | 3.22 | 1.26 | 77 | 27 | 6 | 11.81 | 4.14 |
| 2022 | San Diego Padres | 1 | 2 | 15 | 14.1 | 5.02 | 1.53 | 21 | 8 | 1 | 13.19 | 5.02 |
| 2023 | Colorado Rockies | 1 | 5 | 43 | 39.0 | 6.00 | 1.85 | 58 | 25 | 7 | 13.38 | 5.77 |
| 2023 | Atlanta Braves | 1 | 1 | 24 | 23.2 | 0.76 | 0.89 | 32 | 5 | 3 | 12.17 | 1.90 |
| 2023 | 2 | 6 | 67 | 62.2 | 4.02 | 1.48 | 90 | 30 | 10 | 12.93 | 4.31 |
| 2024 | Atlanta Braves | 6 | 6 | 58 | 56.1 | 3.67 | 1.30 | 67 | 25 | 6 | 10.70 | 3.99 |
| 2025 | Atlanta Braves | 3 | 3 | 65 | 59.0 | 3.05 | 1.20 | 59 | 19 | 8 | 9.00 | 2.90 |
| 2026 | Cincinnati Reds | 2 | 1 | 33 | 29.0 | 5.28 | 1.38 | 26 | 12 | 6 | 8.07 | 3.72 |
| Career | — | 23 | 25 | 363 | 344.2 | 3.92 | 1.33 | 405 | 153 | 44 | 10.58 | 4.00 |
