Major League Baseball
PLAYERS
Justin Slaten
#63 - Boston Red Sox
Profile
Position Reliever
Height 6'4"
Weight 222 lbs
Birthdate September 15, 1997
Birthplace Longview, Texas
College New Mexico
Bats Right
Throws Right
Key Statistics
IP 28.2
W/L 2-4
SV 3
ERA 5.02
K 22
BB 9
OBP .294
Errors 0
Last 10
Date vs Res Score IP H R ER K BB HR
9/10/25 @ ATH H 4-5 0.1 2 2 2 0 1 0
9/9/25 @ ATH 6-0 1.0 2 0 0 1 0 0
9/5/25 @ AZ 5-10 1.0 4 4 4 1 0 1
9/2/25 CLE W 11-7 1.0 1 0 0 1 0 0
8/31/25 PIT 5-2 1.0 1 1 1 2 0 1
8/29/25 PIT 2-4 1.0 2 0 0 1 1 0
5/28/25 @ MIL L, BS 5-6 0.1 1 2 0 0 0 0
5/27/25 @ MIL H 1-5 1.1 0 0 0 1 1 0
5/24/25 BAL 6-5 1.0 1 0 0 0 1 0
5/23/25 BAL H 19-5 0.2 1 0 0 1 0 0
Pitching Statistics
Year Team W L ERA IP H R ER BB K HR
2024 BOS 6 2 2.93 55.1 47 21 18 9 58 4
2025 BOS 2 4 5.02 28.2 26 19 16 9 22 3
Pitching Splits
  Overall Last 3 Away Home Day Night
W/L
ERA
IP
Hits
Runs
ER
K
BB
HR		 2-4
5.02
28.2
26
19
16
22
9
3		 0-0
0.00
0.0
0
0
0
0
0
0		 0-3
7.98
14.2
17
16
13
12
7
2		 2-1
1.93
14.0
9
3
3
10
2
1		 1-2
6.39
12.2
13
11
9
9
3
1		 1-2
3.94
16.0
13
8
7
13
6
2
OBP
WHIP
GB:FB
SB
CS
SB %
QS %		 .294
1.22
1.37
2
0
100.0
0.0		 .000
0.00
0
0
0
0
0.0		 .348
1.64
0.75
1
0
100.0
0.0		 .220
0.79
2.43
1
0
100.0
0.0		 .296
1.26
1.00
2
0
100.0
0.0		 .292
1.19
1.88
0
0
0
0.0
TW/TL
AF
AA
Total
Over
Under		 15-15
4.83
3.93
8.77
12
17		 0-0
0.00
0.00
0.00
0
0		 5-12
4.35
4.59
8.94
8
9		 10-3
5.46
3.08
8.54
4
8		 9-6
5.53
3.80
9.33
6
8		 6-9
4.13
4.07
8.20
6
9
Season Injury Log
Date On Date Off Injury Status
6/1/25 6/1/25 Shoulder probable