Mark Followill and Brian Dameris discuss how the injury bug hit the Mavericks again with Kyrie Irving and Daniel Gafford missing time. They take a deep dive into which role players must step up like how Grimes did with against the Cavaliers when he had 28 point created in the 3rd quarter. They breakdown the Mavs tough January schedule and which games are key to win in order to stay in the playoff race.