An important conversation on NFL's concussion problem (Hour 4)
In the final hour, 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.