| Window | G | IP | ERA | WHIP | K | BB |
|---|---|---|---|---|---|---|
| Last 7 days | 2 | 8 | 1.13 | 1.13 | 8 | 4 |
| Last 30 days | 6 | 32 | 3.38 | 1.22 | 33 | 9 |
| 2026 season | 10 | 55 | 2.91 | 1.02 | 58 | 13 |
How Emerson 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 | 53 | 3.02 | 1.01 | 56 | 10 | 8 |
| Home | 29 | 2.48 | 0.90 | 37 | 4 | 3 |
| Away | 24 | 3.65 | 1.14 | 19 | 6 | 5 |
Last appearance · May 20 · 38 pitches
| Pitch | Count | Usage | Avg Velo | Max |
|---|---|---|---|---|
Four-Seam FastballFF | 21 | 55% | 95.8 mph | 97.5 |
CutterFC | 9 | 24% | 85.7 mph | 87.1 |
SweeperST | 3 | 8% | 76.9 mph | 77.0 |
ChangeupCH | 3 | 8% | 87.9 mph | 89.1 |
SinkerSI | 2 | 5% | 95.3 mph | 95.4 |
| Date | Opp | IP | H | R | ER | BB | K | HR | ERA |
|---|---|---|---|---|---|---|---|---|---|
| 2026-05-20 | vs Chicago White Sox | 1 | 0 | 0 | 0 | 3 | 2 | 0 | 2.95 |
| 2026-05-15 | vs San Diego Padres | 6 | 5 | 1 | 1 |
| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | Seattle Mariners | 0 | 0 | 3 | 12.0 | 4.50 | 1.33 | 6 | 3 | 1 | 4.50 | 2.25 |
| 2024 | Seattle Mariners |
| 1 |
| 6 |
| 0 |
| 3.02 |
| 2026-05-08 | @ Chicago White Sox | 6 | 5 | 5 | 5 | 3 | 4 | 1 | 3.21 |
| 2026-05-02 | vs Kansas City Royals | 7 | 6 | 1 | 1 | 0 | 14 | 0 | 2.59 |
| 2026-04-26 | @ St. Louis Cardinals | 6 | 7 | 2 | 2 | 2 | 4 | 2 | 2.86 |
| 2026-04-20 | vs Athletics | 5 | 7 | 3 | 3 | 0 | 3 | 3 | 2.83 |
| 2026-04-15 | @ San Diego Padres | 6 | 4 | 2 | 2 | 1 | 6 | 1 | 2.28 |
| 2026-04-10 | vs Houston Astros | 5 | 4 | 3 | 3 | 2 | 5 | 0 | 2.04 |
| 2026-04-04 | @ Los Angeles Angels | 6 | 6 | 1 | 1 | 0 | 5 | 1 | 0.71 |
| 2026-03-29 | vs Cleveland Guardians | 6 | 0 | 0 | 0 | 1 | 9 | 0 | 0.00 |
| 4 |
| 4 |
| 12 |
| 60.2 |
| 4.75 |
| 1.34 |
| 39 |
| 19 |
| 12 |
| 5.79 |
| 2.82 |
| 2025 | Seattle Mariners | 4 | 5 | 22 | 90.0 | 4.90 | 1.38 | 64 | 31 | 15 | 6.40 | 3.10 |
| 2026 | Seattle Mariners | 3 | 2 | 10 | 55.2 | 2.91 | 1.02 | 58 | 13 | 8 | 9.38 | 2.10 |
| Career | — | 11 | 11 | 47 | 218.1 | 4.33 | 1.27 | 167 | 66 | 36 | 6.88 | 2.72 |
