Cardinals Rookie Cooper Hjerpe Dazzles in MLB Debut, Nearly Breaks Century-Old Record
St. Louis Cardinals rookie Cooper Hjerpe delivered an unforgettable MLB debut, pitching four hitless, runless innings with no baserunners allowed against the Colorado Rockies. His historic performance nearly set a new record for the longest such debut since 1900, placing him alongside legendary pitchers. Hjerpe’s heroics galvanized the Cardinals, who rallied from a 5-1 deficit to secure a dramatic 10-8 victory, earning him the win in his first appearance.