It's amazing that I just assumed that's how the 4-3 was played since that is how we played it in High School. And how I like to run my 4-2-5 in the game with my linemen. Never heard about the 2-gap/1-gap scheme until a couple days ago when y'all mentioned it on here. Then they said something about it on NFLAM this morning when talking about some players. Wonder why more teams don't run this defense and like to run a tampa-2 instead.