Typically, in a 3-4 scheme, the offense doesn t know who s rushing the quarterback on a given play. In the 4-3, the offense knows who is coming unless there s a special blitz on. But while the surprise attack of a 3-4 can be beneficial, it s a sacrifice the Panthers are willing to make for stability against the run. Out of the 3-4 look, you have more flexibility bringing different linebackers for pressure. I think there are advantages to both fronts, but we ve just experienced better success with the four-man front.
Most teams agree.
In fact, there are only three NFL teams still using the 3-4 scheme. Of course, the new scheme changes things for the team s outside linebackers, too. The role of four-time Pro Bowler Kevin Greene will alter, mostly on first and second downs. Instead of rushing the passer on almost every down, Greene will be dropping back into coverage, something which doesn t play to his strengths. However, Marshall said there s a growing misconception that Greene will no longer rush the quarterback at all.