| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 2 | 2 | 4.50 | 1.00 | 2 | 1 |
| Last 30 days | 10 | 8 | 6.48 | 1.68 | 5 | 4 |
| 2026 season | 54 | 46 | 4.82 | 1.37 | 39 | 19 |
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 | 46 | 4.82 | 1.37 | 39 | 19 | 8 |
| Home | 27 | 4.00 | 1.19 | 21 | 7 | 4 |
| Away | 19 | 5.95 | 1.63 | 18 | 12 | 4 |
Last appearance · Sep 19 · 25 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
CurveballCU | 15 | 60% | 87.3 mph | 88.2 |
Four-Seam FastballFF | 9 | 36% | 97.2 mph | 97.7 |
CutterFC | 1 | 4% | 90.4 mph | 90.4 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-19 | vs Chicago Cubs | 1 | 1 | 1 | 1 | 1 | 2 | 0 | 4.82 |
| 2026-09-17 | vs Los Angeles Dodgers | 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 |
| 0 |
| 0 |
| 4.73 |
| 2026-09-15 | vs Los Angeles Dodgers | 1 | 2 | 1 | 1 | 0 | 1 | 1 | 4.84 |
| 2026-09-12 | @ Milwaukee Brewers | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.74 |
| 2026-09-09 | @ Los Angeles Dodgers | 1 | 2 | 2 | 2 | 1 | 0 | 1 | 4.81 |
| 2026-09-06 | vs Milwaukee Brewers | 0 | 1 | 1 | 1 | 2 | 0 | 0 | 4.50 |
| 2026-09-04 | vs Milwaukee Brewers | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 4.35 |
| 2026-09-02 | vs San Diego Padres | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4.46 |
| 2026-08-31 | vs San Diego Padres | 1 | 3 | 1 | 1 | 0 | 0 | 0 | 4.54 |
| 2026-08-29 | @ Chicago Cubs | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.42 |
| 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 | 54 | 46.2 | 4.82 | 1.37 | 39 | 19 | 8 | 7.52 | 3.66 |
| Career | — | 23 | 25 | 384 | 362.1 | 3.92 | 1.34 | 418 | 160 | 46 | 10.38 | 3.97 |
