Patriots second-year DE Markell Carter has added over 20 pounds since his Pro Day in March of 2011.
Carter measured 6-foot-4 1/2, 252 before last year’s draft. He’s up to 275 now and is a full-time defensive end. Carter has an uphill climb to make the Pats’ roster, however, after the offseason additions of Chandler Jones, Trevor Scott, Jonathan Fanene, and Jake Bequette. He may head back to the practice squad.