Luis Castillo is a right-handed pitcher for the Seattle Mariners. In 2026, Castillo has posted a 4.93 ERA with 73 strikeouts in 76.2 innings pitched. Luis made his MLB debut on June 23, 2017 and was born in Bani, Dominican Republic.
Luis Castillo — 2026 Pitching Stats
4.93
ERA
3-6
W-L
73
SO
1.36
WHIP
76.2
IP
-
FIP
-
xFIP
-
SIERA
8.57
K/9
3.05
BB/9
-
WAR
16
G
13
GS
-
SV
78
H
9
HR
26
BB
Luis Castillo — 2026 Statcast Data
91.7
Avg Velocity
98.5
Max Velocity
2187
Avg Spin (RPM)
1460
Total Pitches
Luis Castillo — 2026 Pitch Arsenal
Luis Castillo — Career Pitching Stats
| Year | Team | W | L | ERA | G | GS | SV | IP | SO | BB | WHIP | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | SEA | 3 | 6 | 4.93 | 16 | 13 | - | 76.2 | 73 | 26 | 1.36 | - | - |
Luis Castillo — Latest News
