Boston Red Sox
#63
Justin Slaten
Justin Slaten is a right-handed pitcher for the Boston Red Sox. In 2026, Slaten has posted a 5.40 ERA with 32 strikeouts in 23.1 innings pitched. Justin made his MLB debut on March 30, 2024 and was born in Longview, USA.
Justin Slaten — 2026 Pitching Stats
5.40
ERA
1-4
W-L
32
SO
1.50
WHIP
23.1
IP
-
FIP
-
xFIP
-
SIERA
12.34
K/9
2.31
BB/9
-
WAR
27
G
-
GS
-
SV
29
H
4
HR
6
BB
Justin Slaten — 2026 Statcast Data
93.0
Avg Velocity
98.6
Max Velocity
2525
Avg Spin (RPM)
404
Total Pitches
Justin Slaten — 2026 Pitch Arsenal
Justin Slaten — Career Pitching Stats
| Year | Team | W | L | ERA | G | GS | SV | IP | SO | BB | WHIP | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | BOS | 1 | 4 | 5.40 | 27 | - | - | 23.1 | 32 | 6 | 1.50 | - | - |
Justin Slaten — Latest News
