Major League Baseball
PLAYERS
Stephen Kolek
Profile
Position Reliever
Height 6'3"
Weight 210 lbs
Birthdate April 18, 1997
Birthplace Houston, Texas
College Texas A&M
Bats Right
Throws Right
Key Statistics
IP 79.2
W/L 4-5
SV 0
ERA 4.18
K 56
BB 26
OBP .330
Errors 1
Last 10
Date vs Res Score IP H R ER K BB HR
7/27/25 @ STL W 9-2 6.0 4 2 2 2 3 1
7/22/25 @ MIA L 3-4 5.2 8 3 3 5 1 0
7/5/25 TEX L 4-7 5.1 9 6 6 2 1 2
6/29/25 @ CIN ND 2-3 5.2 3 1 1 5 1 0
6/23/25 WAS L 6-10 4.1 5 5 4 5 1 0
6/18/25 @ LAD ND 3-4 6.1 6 3 3 3 1 0
6/13/25 @ AZ L 1-5 4.1 7 5 4 5 2 2
6/7/25 @ MIL ND 3-4 5.2 3 0 0 2 4 0
6/2/25 @ SF ND 1-0 5.2 3 0 0 3 2 0
5/27/25 MIA W 8-6 5.1 6 6 6 3 2 0
Pitching Statistics
Year Team W L ERA IP H R ER BB K HR
2024 SD 3 0 5.21 46.2 59 30 27 12 39 4
2025 SD 4 5 4.18 79.2 78 40 37 26 56 8
Pitching Splits
  Overall Last 3 Away Home Day Night
W/L
ERA
IP
Hits
Runs
ER
K
BB
HR
4-5
4.18
79.2
78
40
37
56
26
8
1-2
5.82
17.0
21
11
11
9
5
3
3-2
2.41
59.2
50
18
16
42
21
3
1-3
9.45
20.0
28
22
21
14
5
5
2-0
2.35
23.0
18
7
6
17
9
1
2-5
4.92
56.2
60
33
31
39
17
7
OBP
WHIP
GB:FB
SB
CS
SB %
QS %
.330
1.31
2.04
2
2
50.0
28.6
.373
1.53
1.90
0
0
0
33.3
.317
1.19
2.16
1
1
50.0
40.0
.366
1.65
1.77
1
1
50.0
0.0
.301
1.17
2.00
0
1
0.0
50.0
.342
1.36
2.06
2
1
66.7
20.0
TW/TL
AF
AA
Total
Over
Under
5-9
5.14
4.07
9.21
6
8
1-2
5.33
4.33
9.67
2
1
4-6
5.30
2.90
8.20
3
7
1-3
4.75
7.00
11.75
3
1
2-2
5.25
3.00
8.25
2
2
3-7
5.10
4.50
9.60
4
6
Season Injury Log
Date On Date Off Injury Status
No injuries to report.