It also creates hesitation by their outside backs knowing any of the forwards can beat them on a break, and Shelton plays a pretty tenacious press - that was one thing I noticed about his game the other night: he's finally figured out how to get his body between the opponent and the ball (like Hererra) and he's pretty clean swinging his leg around the player to dispossess him of the ball. A bunch of times he flat out picked the pocket of the RB player.Interesting. Shelton being back does give us more depth up front and therefore more flexibility.