Players · S · Pitcher · 2026 regular season

Chase Silseth

Age: 26
B/T: R/R
Height: 6' 0"
Weight: 217 lb
Number: #63

Born: May 18, 2000 in Farmington, NM, United States
MLB debut: May 13, 2022
Drafted: 2021, round 11
College: Arizona
High school: Piedra Vista

Compare with…vs Devin Williams vs Jordan Hicks vs Hogan Harris

dbWAR: .2
IP: 60.0
ERA: 3.60
FIP: 3.94
K/9: 11.1
FIP−: 94

Chase Silseth is a relief pitcher for the Los Angeles Angels. In 2026 he struck out 74 batters over 60.0 innings across 73 appearances, going 3-4. His ERA of 3.60 was 13.9% lower than the league average of 4.18 — 7th of 22 on his team, and 176th of 539 among MLB pitchers with 20+ innings. Stripping out defence, his 3.94 FIP suggests that his ERA had some help behind him. He missed bats on 32.8% of swings (15.5% of every pitch he threw), walked 12.9% of the batters he faced and struck out 27.3%. His 0.5 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 regular season.

FIP3.94

K/911.1

WHIP1.50

WAR.5

WAR by season

Pitching Regular season

Standard and advanced, by season. Regular-season games only.


2026	LAA/TEX	73	0	60.0	3	4	55	24	74	35	3.60	3.94	1.50	11.1	5.3	86	94	0.5
2025	LAA	10	0	11.0	0	0	10	2	13	6	1.64	3.86	1.45	10.6	4.9	39	93	0.1
2024	LAA	2	2	8.0	0	1	8	6	12	4	6.75	6.54	1.50	13.5	4.5	165	160	-0.1
2023	LAA	16	8	52.1	4	1	41	23	56	26	3.96	4.96	1.28	9.6	4.5	91	114	0.1
2022	LAA	7	7	28.2	1	3	33	21	24	12	6.59	5.97	1.57	7.5	3.8	166	151	-0.3

Platoon splits

How left- and right-handed hitters fare against him.

Season

Opponent batting by the side the hitter bats from, 2026. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
Split	PA	AB	H	HR	BB	SO	AVG	OBP	SLG	wOBA	K%
vs LHB	132	102	24	2	25	30	.235	.385	.363	.338	22.7%
vs RHB	139	125	31	4	10	44	.248	.324	.392	.318	31.7%

Pitch sequencing

What Chase Silseth throws in each count, and what he follows each pitch with. Select any cell for the breakdown.

ShowBatter

Four-seamSplitterSweeperSinker

Select a count to see exactly what Chase Silseth throws in it.

Pitch arsenal

What he throws, how hard, how often it misses, and what hitters do with it.

Season


Four-Seam Fastball	42.1%	458	95.9	2,406	56.1%	38.3%	83	.229	.745
Splitter	24.0%	261	88.2	1,061	34.9%	37.5%	62	.177	.583
Sweeper	21.3%	232	85.9	2,876	49.6%	30.0%	53	.208	.538
Sinker	12.7%	138	95.7	2,329	42.0%	9.2%	29	.483	1.248

Chase Silseth's arsenal by usage. Velocity is average release speed in mph, spin in rpm, and whiff rate is misses per swing — the cleanest single measure of whether a pitch beats hitters. BAA and OPS are what hitters did against each pitch, credited to the one that ended the plate appearance, and are left blank under 15 at-bats.

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Similar players

Nearest 2026 seasons by command, run prevention and role, on rate statistics rather than totals.

Hogan HarrisATH

ERA: 3.33
FIP: 4.08
SO: 88
WAR: 0.7

Very close

Dylan SmithSF

ERA: 3.86
FIP: 3.63
SO: 45
WAR: 0.5

Very close

Luis MedinaATH

ERA: 3.08
FIP: 3.57
SO: 93
WAR: 1.2

Very close

Camilo DovalNYY

ERA: 4.15
FIP: 4.21
SO: 66
WAR: 0.4

Very close

How these are computed

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.