Brian Robb and Michael V. Pina look at the point guard position where the Celtics face injury concerns around Kemba Walker's knee and Brad Wanamaker entering free agency. Brian Robb mentioned DJ Augustin, another small point guard with the Magic. The NBA Draft also holds some potential at the position, with a bigger, versatile Kira Lewis Jr. of Alabama among the top guards in the draft with shades of Terry Rozier. Listen to the full episode of Winning Plays here: