Stefon Diggs and 'sloppy' Houston Texans are 3-1, but Bills are coming: 'What a challenge'
The goal for teams like the Buffalo Bills and Houston Texans – both 3-1 entering their head-to-head matchup at 1 p.m. Sunday in Houston – should be to position themselves if the Chiefs hit the kind of skid they did last year, when they went 2-4 in late November and early December.