Seth Halvorsen Concludes Rockies Tenure After Difficult 2026 Season

Seth Halvorsen concluded his tenure with the Colorado Rockies following a challenging 2026 season impacted by right shoulder inflammation and command struggles. Halvorsen posted a 4.74 ERA in 21 appearances for Colorado before being traded to the Dodgers on July 20. Bouncing between Triple-A and the majors, he finished the year with a combined 5.80 ERA across 32 appearances between the Dodgers and Rockies, flashing triple-digit fastball potential while seeking consistency in his major league delivery.