Kawhi Leonard delivered 29 points and 10 rebounds as the NBA-leading Toronto Raptors won their fifth consecutive game by cruising past the Miami Heat 125-115 on Sunday. Kyle Lowry finished with 12 points and 10 assists for the Raptors, who are off to their best 21-game start in history with 17 wins and four losses. Jonas Valanciunas had 17 points and 10 rebounds, and Pascal Siakam finished just two points shy of his career best with 21 points.