Cavaliers seek improved effort against Raptors

The visiting Toronto Raptors will try to extend their season-best winning streak to five games Sunday night against the Cleveland Cavaliers, who aim to cut their losses at three straight.

The Raptors won four in a row for the first time this season when they eked out a 95-91 road victory over theDetroit Pistons on Saturday afternoon.

The Raptors have won seven of their past eight games as they make a playoff push, but t