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Pitcher Data and Usage Tracking

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

Colorado
Team Record: 43 - 119
Head Coach: Bud Black
Pitching Coach: Darryl Scott
Pitcher Snapshot
Pitcher Impact Rating:
75.6
IP (last 7 gm):
ERA (last 7 gm):
Team BP Power Rank:
#24

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 42 4.99 39.2 173 3.68 20.8% 12.1% 4.0% - 1.78 0.273 0.360 0.334 0.853
2025 SpringTr 10 6.75 9.1 41 4.00 24.4% 12.2% 2.4% - 2.4 0.250 0.341 - 0.813
2025: Home 24 4.07 24.1 103 3.49 28.2% 10.7% 2.9% - 2.15 0.239 0.320 - 0.733
2025: Away 18 6.46 15.1 70 3.96 10.0% 14.3% 5.7% - 1.43 0.328 0.420 - 1.041
2025: Vs L 41 - 20.0 88 3.55 13.6% 12.5% 5.7% - 1.25 0.263 0.352 - 0.865
2025: Vs R 39 - 19.0 85 3.82 28.2% 11.8% 2.4% - 3.29 0.284 0.369 - 0.842
2025 Pitch Arsenal
Game Logs
Game Date Opponent IP PA R H 2B 3B HR BB SO SB CS NP-S AVG
2025-08-02 (COL) vs Pirates 0.0
9
 1 0 0 0 0 0 1 0 0 0 5-2 0.27
2025-07-28 (COL) @ Guardians 1.0
9
 5 1 1 0 0 0 2 1 0 0 27-13 0.27
2025-07-25 (COL) @ Orioles 1.0
9
 3 0 0 0 0 0 0 0 0 0 11-7 0.27
2025-07-22 (COL) vs Cardinals 1.0
9
 4 0 0 0 0 0 1 1 0 0 14-7 0.28
2025-07-18 (COL) vs Twins 1.0
9
 4 0 1 0 0 0 0 2 0 0 17-12 0.28
2025-07-09 (COL) @ Red Sox 0.0
8
 5 5 4 1 0 2 1 0 0 0 22-14 0.29
2025-07-06 (COL) vs White Sox 1.0
9
 4 0 0 0 0 0 1 0 0 0 12-6 0.26
Advanced Stats
Advanced Stats will be released after the All-Star break

Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Oct-27 Oct-26 Oct-25 Oct-24 Oct-23 Oct-22 Oct-21
Seth Halvorsen 0 0-0 9.00
Antonio Senzatela 0 0-0 0.00
Jimmy Herget 0 0-0 0.00
Lucas Gilbreath 0 0-0 9.00
Ryan Rolison 0 0-0 18.00
Roansy Contreras 0 0-0 18.00
Juan Mejia 0 0-0 7.38
Jeff Criswell 0 0-0 4.50
Jaden Hill 0 0-0 0.00
Victor Vodnik 0 0-0 3.86
Angel Chivilli 0 0-0 9.00
Anthony Molina 0 0-0 4.50
Tanner Gordon 0 0-0 7.11
McCade Brown 0 0-0 3.38
Bradley Blalock 0 0-0 1.59
Carson Palmquist 0 0-0 19.67
Zach Agnos 0 0-0 0.00
IP
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NP-S
IP
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NP-S
IP
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Advanced Pitcher Traits
Games Pitched this Season:
42
Games Started this Season:
0
Pitchers versus LH batters:
Rarely
Pitchers versus RH batters:
Yes
Avg Inning when called:
8
Avg Run Diff when called:
2.55
Pitches over 30 pitches:
No
Pitches before the 8th:
Rarely
Pitches back to back days:
Rarely
Other Colorado Pitchers

Antonio Senzatela (R)
Jimmy Herget (R)
Lucas Gilbreath (L)
Ryan Rolison (L)
Roansy Contreras (R)
Juan Mejia (R)
Jeff Criswell (R)
Jaden Hill (R)
Seth Halvorsen (R)
Victor Vodnik (R)
Angel Chivilli (R)
McCade Brown (R)
Carson Palmquist (L)
Zach Agnos (R)

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