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Oklahoma State football reportedly adds Ryan Osborn as defensive line coach

Oklahoma State football has a new next defensive line coach.

On Sunday evening, OSU reportedly hired Charlotte defensive coordinator and outside linebackers coach Ryan Osborn as its defensive line coach for the 2025 season, as first reported by FootballScoop. Paul Randolph — who there has been no word about whether he'll return or not under new defensive coordinator Todd Grantham — just finished his first season as OSU's defensive line coach.

Osborn, 36, spent the past two seasons with the 49ers under former head coach Biff Poggi, who was fired near the midway point of the 2024 season.