Shepherd on Barrett's impactful role, the next man up mentality and the team's outlook

TSN Basketball Analyst Jevohn Shepherd joined OverDrive to discuss the Raptors' impressions against the Heat, RJ Barrett stepping up offensively with Scottie Barnes and Immanuel Quickley out with injuries, Gradey Dick's elevated role, Shai Gilgeous-Alexander's strong season and more.