Vince came at a time when there was no true star on the Raptors. Tracy McGrady was drafted the year before Vince but was far from a star at the time. Damon Stoudemire was probably the best Raptor at the time and there's no questioning the fact that Damon had his best years in purple. Damon left a year after Vince arrived. Derozan came to Toronto where there was already Bosh demanding the ball meaning that Derozan got less touches than Vince would have gotten. Derozan has loads of potential and hopefully with Bosh gone, the scoring is a little more divided. I could be wrong but that's just how I see it.