William Green is the defensive line coach for the West Virginia University football program in Morgantown, West Virginia, and 2026 marks his second season on the Mountaineers' staff.
Green joined WVU in 2025, reuniting with head coach Rich Rodriguez and defensive coordinator Zac Alley after previous stops with them at Jacksonville State and Louisiana Monroe. In his first season in Morgantown, West Virginia's defense ranked among the national leaders in tackles for loss, fumbles recovered, turnovers gained, and sacks.
