The 53 defense is probably the most common defense in youth football .
The 53 defense is probably the most common defense in youth football . In my league I play against the 53 defense at least 5 times per season, including playoffs. The defense is a solid defense for youth football. It puts 8 defenders in the box to stop the run. This defense is a simple, yet effective.  It is sound against the run and effective against the pass.