MatchQuarters Presents Defending 21 Personnel form a 3Safety Stru...
21 Personnel Formations. Web the 21 personnel grouping refers to an offensive formation with 2 running backs, 1 tight end, and 2 wide.
Web the 21 personnel grouping refers to an offensive formation with 2 running backs, 1 tight end, and 2 wide.
Web the 21 personnel grouping refers to an offensive formation with 2 running backs, 1 tight end, and 2 wide. Web the 21 personnel grouping refers to an offensive formation with 2 running backs, 1 tight end, and 2 wide.
