Home → Competitive → Football → Opponent Scouting Football Hudl Opponent Scouting Training and Drills Coaching Blitz '22: Coach Vass’ Offensive Line Roundtable — Jeremiah Webster, Philadelphia Eagles; Terry Heffernan, Stanford; Scott Wooster, Grand Valley State Apr 13, 2022 Protections, techniques, and self-scouting, oh my! We gathered three seasoned veterans of the college and pro game to talk about all this and more with Coach Vass.