By Matt Hladik One of the Buffalo Bills’ defensive starters reportedly broke his hand in Sunday’s loss to the Miami Dolphins. Rookie Christian Benford exited the game with a hand injury and was deemed questionable to return. On Monday, NFL Network’s Ian Rapoport tweeted that Benford fractured his hand. A sixth-round draft pick out of Villanova, Benford has started the first three games of the season for the Bills and played 91% of the defensive snaps in Week 2 against the Tennessee Titans. Benford has recorded four tackles and a pass breakup so far as a pro. Unfortunately, his injury is just t…