The Utah Jazz are heading into game two of the Las Vegas Summer League after an intense win over the Dallas Mavericks. With no Keyonte George and Walker Kessler, I was curious to know who was going to step up and well all three rookies did. Isaiah Collier looked NBA-ready out there and someone I can see playing alongside Keyonte in the future. His decision-making was good and he had some nice assists putting up 7. Cody Williams was just as great leading the team in scoring putting up 21, he was getting to the basket and shot 50% from three.