The Cleveland Cavaliers picked up a much-needed victory in their Game 5 battle against the Toronto Raptors on Wednesday night.  The biggest storyline of this game was Cleveland's unwavering determination to extinguish multiple Toronto leads throughout to earn a 125-120 victory.  Leading the way in their big win was Cavaliers center Evan Mobley, who totaled a team-high points and showcased his versatility as a big man. His performance was much needed in what turned out to be an extremely close game.  It's refreshing for Cavaliers fans to see Mobley display his dominance on both ends of the court, but the question is whether his success can carry into their Game 6 matchup on Friday night.  With the expectations for another barnburner tomorrow night, here are a few major questions Mobley must answer on Friday if the Cavaliers hope to advance to the second round.  Can Mobley channel his DPOY reputation on defense?…