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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: 9 - 48
Head Coach: Bud Black
Pitching Coach: Darryl Scott
Pitcher Snapshot
Pitcher Impact Rating:
67.1
IP (last 7 gm):
4
ERA (last 7 gm):
2.25
Team BP Power Rank:
#13

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 23 4.76 22.20 99 3.49 20.2% 12.1% 3.0% 0.333% 2.91 0.279 0.364 0.317 0.829
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 14 4.80 15.00 63 3.33 33.3% 0.0% 0.0% 1% 5.25 0.232 0.317 - 0.710
2025: Away 9 4.70 7.20 36 3.50 25.0% 0.0% 0.0% 0% 1.57 0.367 0.444 - 1.044
2025: Vs L 22 - 10.20 45 2.00 0.0% 0.0% 0.0% % 2 0.275 0.333 - 0.808
2025: Vs R 23 - 11.10 54 4.00 33.3% 0.0% 0.0% % 5.33 0.283 0.389 - 0.846
2025 Pitch Arsenal
Game Logs
Game Date Opponent IP PA R H 2B 3B HR BB SO SB CS NP-S AVG
2025-05-30 @ Mets 1.00
 4 1 2 0 0 1 0 0 0 0 11-7 0.28
2025-05-27 @ Cubs 1.00
8
 3 0 0 0 0 0 1 0 0 1 8-3 0.27
2025-05-25 vs Yankees 1.00
9
 5 0 1 1 0 0 1 1 0 0 15-11 0.28
2025-05-23 vs Yankees 1.00
8
 3 0 0 0 0 0 1 1 0 0 13-7 0.28
2025-05-19 vs Phillies 0.20
8
 7 4 5 1 0 1 0 1 0 0 19-14 0.28
2025-05-17 @ D-backs 1.00
9
 4 0 0 0 0 0 1 0 0 0 14-7 0.24
2025-05-16 @ D-backs 0.10
8
 4 1 2 2 0 0 1 0 0 0 21-11 0.25
Advanced Stats
Advanced Stats will be released after the All-Star break

Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA May-31 May-30 May-29 May-28 May-27 May-26 May-25
Seth Halvorsen 3.0 34-21 2.25
1.0
11-7
1.0
8
8-3
1.0
9
15-11
Austin Gomber 0 0-0 4.50
Jimmy Herget 4.0 53-34 0.00
1.0
13-8
0.2
7
9-5
2.1
5
31-21
Tyler Kinley 2.1 51-32 7.73
1.1
10
28-18
1.0
8
23-14
Jake Bird 1.1 24-17 0.00
1.0
7
10-8
0.1
5
14-9
Ryan Rolison 1.2 17-10 4.92
1.2
5
17-10
Juan Mejia 2.0 38-26 0.00
2.0
6
38-26
Jeff Criswell 0 0-0 4.50
Victor Vodnik 1.0 18-9 0.00
1.0
8
18-9
Tanner Gordon 0 0-0 7.11
Carson Palmquist 0 0-0 11.25
Zach Agnos 2.0 13-9 0.00
1.0
9
8-6
1.0
8
5-3
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:
23
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:
2.83
Pitches over 30 pitches:
No
Pitches before the 8th:
Rarely
Pitches back to back days:
Rarely
Other Colorado Pitchers

Jimmy Herget (R)
Tyler Kinley (R)
Jake Bird (R)
Ryan Rolison (L)
Juan Mejia (R)
Jeff Criswell (R)
Seth Halvorsen (R)
Victor Vodnik (R)
Zach Agnos (R)

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