Player by player, move by move, the core of the 2018-19 Toronto Raptors title team is leaving their Canadian post. First, it was Kawhi Leonard. Marc Gasol and Serge Ibaka followed a year later. Norman Powell was dealt at last season’s trade deadline. Kyle Lowry joined the Miami Heat earlier this month. The infrastructure of that team is dissipating and it’s paved the way for guys such as Pascal Siakam and Fred VanVleet to blossom in expanded roles.