Christopher Nowinski: Dolphins, NFL risked Tua Tagovailoa's life by letting him play
Mike Mulligan and David Haugh were joined by neuroscientist Christopher Nowinski, who's the co-founder of the Concussion Legacy Foundation. He discussed Dolphins quarterback Tua Tagovailoa suffering a concussion on a scary play in a loss to the Bengals on Thursday. Nowinski also explained how the NFL's concussion protocol is failing its players.