Milton Williams headbutted Mike Vrabel celebrating a sack late in the Patriots' playoff win over the Chargers, leaving the coach with a bloody lip.

Patriots defensive tackle Milton Williams commented on the sideline accident that ended with Mike Vrabel's lip being bloodied.

Williams recorded a pair of sacks in New England’s wild card win over the Chargers.

Mike Vrabel challenged Milton Williams and Christian Barmore heading into the Patriots’ Wild Card game against the Chargers, telling the pair of defensive tackles that “Big dogs show up in January.” Williams took that sentiment to heart and showed up in a big way with a game-clinching sack on Justin Herbert.

The Patriots have played the last month-plus without defensive end Milton Williams, who has been on injured reserve with an ankle injury, but now, there is some hope that that could change this weekend. “I think he’ll practice. I think we’ll start ...

Mike Vrabel got bloodied up during the win.