Kyrie Irving's turnaround jump shot over Klay Thompson with 3.4 seconds left lifted the NBA champion Cleveland Cavaliers to a 109-108 Christmas Day triumph over the Golden State Warriors. The rematch of last June's NBA Finals highlighted the league's holiday slate, and didn't disappoint. The Cavaliers -- who rallied from 3-1 down in the championship series last season to deny the Warriors a second straight title -- trailed most of the game and were down by as many as 14 earlier in the fourth quarter.