Here is an informative breakdown of what this feature entails: 1. Defining the "Second Level"
Defensive tackles (often called "space eaters") take on double teams. Their job isn't necessarily to make the tackle, but to keep offensive linemen busy so they cannot "climb" to the linebackers. 3 : Defense and Reaching Second Level
A defense that protects its second level is usually elite against the run. If linebackers are forced to fight off 300-pound linemen all game, they will eventually wear down, leading to "explosive" run plays where the back reaches the safety (third level) untouched. Here is an informative breakdown of what this
To prevent the offense from reaching and neutralizing the second level, defenses focus on two main tactics: A defense that protects its second level is
When coaches talk about a defense's ability to "reach the second level," they are usually describing the chess match between offensive blockers and the defensive front.