The NFL and NFLPA have questions about the frequency with which the 49ers’ Kendrick Bourne was wearing a mask or face covering and are looking into the situation, a source told ESPN’s Adam SchefterThe NFL and NFLPA have questions about the frequency with which the 49ers’ Kendrick Bourne was wearing a mask or face covering and are looking into the situation, a source told ESPN’s Adam SchefterRead Morewww.espn.com – NFL