MLB · P · Albuquerque Isotopes (COL)
Seth Halvorsen
B/T R/R · 6' 2" · 243 lb · born Chicago, IL, USA · age 26 · draft 2023 rd 7 · MLB debut 2024-08-30
Scout’s note
Seth Halvorsen is a 26-year-old right-hander from Chicago, a 2023 seventh-rounder who got to Colorado in a hurry and has 66 strikeouts across 75 big-league appearances. He's pitched once these last two weeks.
Collect Seth Halvorsen
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Umpire favor
-0.7 net runs over 9 graded games — the zone cost him more than it gave, on balance.
The line
Last 14 days (through 2026-07-20): 1 G · 1.0 IP · 0.00 ERA · 0 SO · 2.00 WHIP
Bio & season lines: MLB StatsAPI · refreshed nightly · abbreviations →