Alabama left tackle Kadyn Proctor is doubtful for Saturday’s game against South Florida, ESPN reported.The 6-foot-7, 369-pound sophomore injured his left shoulder during pregame warmups last weekend and did not play in the No. 4 Crimson Tide’s 63-0 defeat of Western Kentucky.Earlier this week, Alabama head coach Kalen DeBoer said Proctor’s injury was more “day-to-day” than “week-to-week.”Proctor was a five-star prospect in the Class of 2023, ranked as the No. 1 tackle and No. 5 player overall in the nation by 247Sports.