FOXBOROUGH – 11 personnel (one running back, one tight end, and three wide receivers) is the modern NFL’s primary offensive personnel grouping. When executed well, it forces opposing defensive coordinators into constant mismatch dilemmas. For the New England Patriots, deploying a line package featuring A.J. Brown, Romeo Doubs, Kayshon Boutte, Hunter Henry, and a backfield tandem of Rhamondre Stevenson or TreVeyon Henderson presents a lethal combination of size, vertical threat,…