Major League Baseball
PLAYERS
Seth Halvorsen
#54 - Colorado Rockies
Profile
Position Starter
Height 6'2"
Weight 225 lbs
Birthdate February 18, 2000
Birthplace Chicago, Illinois
College Tennessee
Bats Right
Throws Right
Key Statistics
IP 24.2
W/L 0-1
SV 3
ERA 4.38
K 21
BB 12
OBP .343
Errors 1
Last 10
Date vs Res Score IP H R ER K BB HR
6/3/25 @ MIA SV 3-2 1.0 0 0 0 0 0 0
6/2/25 @ MIA H 6-4 1.0 0 0 0 1 0 0
5/30/25 @ NYM 2-4 1.0 2 1 1 0 0 1
5/27/25 @ CHC 3-4 1.0 0 0 0 0 1 0
5/25/25 NYY 4-5 1.0 1 0 0 1 1 0
5/23/25 NYY H 3-2 1.0 0 0 0 1 1 0
5/19/25 PHI L, BS 3-9 0.2 5 4 4 1 0 1
5/17/25 @ AZ SV 14-12 1.0 0 0 0 0 1 0
5/16/25 @ AZ 0-8 0.1 2 1 1 0 1 0
5/11/25 SD 9-3 1.0 0 0 0 1 0 0
Pitching Statistics
Year Team W L ERA IP H R ER BB K HR
2024 COL 2 1 1.46 12.1 8 3 2 2 13 2
2025 COL 0 1 4.38 24.2 24 15 12 12 21 3
Pitching Splits
  Overall Last 3 Away Home Day Night
W/L
ERA
IP
Hits
Runs
ER
K
BB
HR		 0-1
4.38
24.2
24
15
12
21
12
3		 0-0
0.00
0.0
0
0
0
0
0
0		 0-0
3.72
9.2
11
4
4
3
5
1		 0-1
4.80
15.0
13
11
8
18
7
2		 0-0
0.00
10.0
4
0
0
10
2
0		 0-1
7.36
14.2
20
15
12
11
10
3
OBP
WHIP
GB:FB
SB
CS
SB %
QS %		 .343
1.46
4.12
1
2
33.3
0.0		 .000
0.00
0
0
0
0
0.0		 .381
1.66
1.71
0
2
0.0
0.0		 .317
1.33
21.00
1
0
100.0
0.0		 .171
0.60
16.00
1
0
100.0
0.0		 .429
2.05
2.43
0
2
0.0
0.0
TW/TL
AF
AA
Total
Over
Under		 8-17
4.08
6.00
10.08
9
14		 0-0
0.00
0.00
0.00
0
0		 4-7
3.55
5.36
8.91
3
7		 4-10
4.50
6.50
11.00
6
7		 4-5
4.00
4.00
8.00
2
6		 4-12
4.12
7.12
11.25
7
8
Season Injury Log
Date On Date Off Injury Status
No injuries to report.