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Team bullpen data and usage tracking

Seth Halvorsen
Seth Halvorsen
Throws: R
Primary Role(s): Reliever
Age: 25

Colorado
Team Record: 6 - 31
Head Coach: Bud Black
Pitching Coach: Darryl Scott
Pitcher Snapshot
Pitcher Impact Rating:
65.2
IP (last 7 gm):
2
ERA (last 7 gm):
0.00
Team BP Power Rank:
#23

Pitcher Season Stats

Cumulative Stats
Season G ERA IP PA P/pa SO/pa BB/pa HR/pa SB/pa G/AO AVG OBP xWOBA OPS
2025 14 3.68 14.20 63 3.49 22.2% 11.1% 1.6% 0.5% 3 0.255 0.333 0.291 0.697
2025 SpringTr 10 6.75 9.10 41 4.00 24.4% 12.2% 2.4% 1% 2.4 0.250 0.341 - 0.813
2025: Home 9 3.48 10.10 42 3.33 33.3% 0.0% 0.0% 1% 8 0.189 0.286 - 0.583
2025: Away 5 4.15 4.10 21 3.50 25.0% 0.0% 0.0% 0% 1 0.389 0.429 - 0.929
2025: Vs L 13 - 5.20 24 2.00 0.0% 0.0% 0.0% % 1.17 0.286 0.333 - 0.762
2025: Vs R 14 - 8.20 39 4.00 33.3% 0.0% 0.0% % 14 0.235 0.333 - 0.657
2025 Pitch Arsenal
Game Logs
Game Date Opponent IP PA R H 2B 3B HR BB SO SB CS NP-S AVG
2025-05-07 vs Tigers 1.20
7
 6 0 1 0 0 0 1 3 0 0 24-15 0.26
2025-05-04 @ Giants 0.10
7
 2 0 1 0 0 0 0 0 0 0 6-4 0.26
2025-04-30 vs Braves 1.00
8
 3 0 0 0 0 0 0 2 0 0 15-12 0.25
2025-04-29 vs Braves 1.00
8
 5 1 2 1 0 0 0 0 0 0 12-10 0.27
2025-04-26 vs Reds 1.00
8
 3 0 0 0 0 0 0 0 0 0 8-5 0.25
2025-04-25 vs Reds 1.00
9
 3 0 0 0 0 0 0 1 0 0 11-9 0.27
2025-04-22 @ Royals 1.00
9
 4 1 2 1 0 0 0 0 0 1 11-8 0.29
Advanced Stats
Advanced Stats will be released after the All-Star break

Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA May-8 May-7 May-6 May-5 May-4 May-3 May-2
Seth Halvorsen 2.0 30-19 0.00
1.2
7
24-15
0.1
7
6-4
Scott Alexander 0.2 23-12 0.00
0.1
7-4
0.1
7
16-8
Austin Gomber 0 0-0 4.50
Jimmy Herget 2.1 22-14 0.00
1.1
7
12-6
1.0
6
10-8
Tyler Kinley 3.0 66-44 24.00
1.1
34-22
0.2
7
26-17
1.0
7
6-5
Jake Bird 4.1 75-49 6.24
3.0
4
37-27
1.1
6
38-22
Juan Mejia 4.1 67-46 0.00
2.1
39-24
1.0
8
18-15
1.0
8
10-7
Jeff Criswell 0 0-0 4.50
Angel Chivilli 5.1 63-41 1.35
3.2
39-25
1.2
5
24-16
Tanner Gordon 0 0-0 7.11
Bradley Blalock 0 0-0 4.77
Zach Agnos 2.0 27-18 0.00
2.0
9
27-18
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
Advanced Pitcher Traits
Games Pitched this Season:
14
Games Started this Season:
0
Pitchers versus LH batters:
Yes
Pitchers versus RH batters:
Yes
Avg Inning when called:
8
Avg Run Diff when called:
2.57
Pitches over 30 pitches:
No
Pitches before the 8th:
Rarely
Pitches back to back days:
Rarely
Other Colorado Pitchers

Scott Alexander (L)
Jimmy Herget (R)
Tyler Kinley (R)
Jake Bird (R)
Juan Mejia (R)
Jeff Criswell (R)
Seth Halvorsen (R)
Angel Chivilli (R)
Zach Agnos (R)

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