Pitcher · 2026
Chase Silseth
- Age
- 26
- B/T
- R/R
- Height
- 6' 0"
- Weight
- 217 lb
- Number
- #63
- Born
- May 18, 2000 in Farmington, NM, USA
- MLB debut
- May 13, 2022
- Drafted
- 2021, round 11
- College
- Arizona
- High school
- Piedra Vista
- dbWAR
- .3 3 season(s)
- IP
- 43.2
- ERA
- 2.89
- FIP
- 3.87
- K/9
- 10.5
- FIP−
- 93 100 = avg
Chase Silseth is a relief pitcher for the Los Angeles Angels. In 2026 he struck out 51 batters over 43.2 innings across 51 appearances, going 3-2. His ERA of 2.89 was 30.9% lower than the league average of 4.18 — the third best on his team, and 97th of 467 among MLB pitchers with 20+ innings. Stripping out defence, his 3.87 FIP suggests that his ERA had some help behind him. He missed bats on 32.4% of swings (15.2% of every pitch he threw), walked 13.4% of the batters he faced and struck out 26.3%. His 0.4 dbWAR is built from that FIP rather than runs allowed, so it credits him for what he controls and not for the defence behind him.
League context
Percentile among qualified pitchers, 2026.
Platoon splits
How left- and right-handed hitters fare against him.
| Split | PA | AB | H | HR | BB | SO | AVG | OBP | SLG | wOBA | K% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| vs LHB | 103 | 80 | 17 | 0 | 20 | 25 | .212 | .363 | .275 | .296 | 24.3% |
| vs RHB | 91 | 83 | 21 | 4 | 6 | 26 | .253 | .319 | .446 | .336 | 28.6% |
Pitch sequencing
What Chase Silseth throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Chase Silseth throws in it.
Pitch arsenal
What he throws, how hard, and how often it misses in 2026.
| Four-Seam Fastball | 320 | 96.0 | 2,409 | 56.6% | 38.1% | |
| Splitter | 219 | 88.1 | 1,079 | 34.7% | 37.6% | |
| Sweeper | 137 | 86.4 | 2,853 | 51.1% | 29.5% | |
| Sinker | 121 | 95.7 | 2,324 | 44.6% | 10.7% |
Pitching
Standard and advanced, by season.
| Trend | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 51 | 0 | 43.2 | 3 | 2 | 0 | 38 | 14 | 51 | 26 | 2.89 | 3.87 | 1.47 | 10.5 | 5.4 | 69 | 93 | 0.4 | |
| 2025 | 10 | 0 | 11.0 | 0 | 0 | 0 | 10 | 2 | 13 | 6 | 1.64 | 3.86 | 1.45 | 10.6 | 4.9 | 39 | 93 | 0.1 | |
| 2024 | 2 | 2 | 8.0 | 0 | 1 | 0 | 8 | 6 | 12 | 4 | 6.75 | 6.54 | 1.50 | 13.5 | 4.5 | 165 | 160 | -0.1 |
Head to head
Put Chase Silseth beside up to three others.
Similar players
Nearest 2026 seasons by command, run prevention and role, on rate statistics rather than totals.
wOBA uses linear weights measured from this season's own play-by-play rather than published constants, and wRC+ is park-adjusted against that same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page.