(Adds later games) March 17 (The Sports Xchange) - Heat 108, Raptors 91 The Miami Heat were given a bit of a scare in the fourth quarter by the Toronto Raptors before winning their 22nd consecutive game on Sunday to tie the second longest winning streak in NBA history. The Heat built up a 16-point lead in the first half but the Raptors chipped away and tied the game early in the fourth quarter ...