The Patriots may bring in San Diego Chargers veteran Donnie Edwards and University of Virginia?s Ahmad Brooks who both could pair with Tedy Bruschi inside, enabling Mike Vrabel to move back outside. Edwards and the Chargers have reportedly been at odds throughout the offseason and a serious rift seems to have developed between he and general manager A.J. Smith. Some expect San Diego to either waive or trade the 33-year-old, although Smith says he won?t.