I recently asked a question about a 3-4 outside linebacker vs. a 4-3 outside linebacker so this is related. Is a 3-4 end more of a hybrid tackle/END? I think teams that use a 3-4 try to get their ...
It looks like a 3-4 outside linebacker is more of a standup DE with some additional duties that include playing in space. This position appears to be more of a 'point of attack' style position. A 4-3 ...
Sometimes the referee will flag a team for having an "illegal formation". What are the restrictions on how a team is allowed to line up?