FOXBOROUGH, Mass. -- Quick-hit thoughts/notes around the New England Patriots and NFL:
1. O-line in flux: Just when you think you've seen it all in Bill Belichick's 22 years as Patriots coach, Sunday brings another first. Never before has the team entered a game with four starting offensive linemen on the 53-man roster but unavailable for action.
So much for "next man up." This is "next men up" territory.
It's a huge storyline that potentially threatens the Patriots' hopes to get back on the winning track -- on the road against the Houston Texans (1 p.