The New England Patriots have been nearly unbeatable since Tom Brady stopped throwing interceptions more than two months ago. Now they'll probably be even tougher to stop when the playoffs begin after securing the AFC's top seed -- and home-field advantage through the first three rounds -- with a 34-3 win Sunday over a familiar pushover, the Buffalo Bills. Brady threw three touchdown passes, including two to tight end Rob Gronkowski, and extended his streak of attempts without an interception to 319. That topped the NFL mark of 308 set by Bernie Kosar with Cleveland in the 1990-91 seasons. Read more:http://sports.espn.go.com/nfl/recap?gameId=301226002