Mike Pereira: Big uptick in leg injuries demands closer look from the NFL

Mike Pereira, a Fox Sports rules analyst and former NFL head of officiating, discusses the recent spate of leg injuries and how it's affecting quality of play in the NFL.
Up Next
Mike Pereira, a Fox Sports rules analyst and former NFL head of officiating, discusses the recent spate of leg injuries and how it's affecting quality of play in the NFL.

His work shaped pass interference in NFL. Why Pereira still thinks it’s ‘toughest call’

October 31, 2017 04:29 PM