In a big early season matchup, Buffalo’s big players need to be, well…big The Buffalo Bills and the Miami Dolphins each enter Sunday’s AFC East showdown with perfect 2-0 records. Both teams are coming off 40-point games offensively in Week 2. Each team is battling injuries. Barring a tie, though, only one team will sit atop the AFC East Division at the end of this game. In the NFL, every week is a brand-new challenge, and recent history means next to nothing in determining what the outcome of a game will be. So what if Buffalo has beaten Miami on…