Spurs put four-game win streak on line vs. torrid Suns

The San Antonio Spurs are playing their best basketball of the season, producing an impressive four-game winning streak that has featured two straight victories on the road.

Included in that stretch is a gritty victory on Saturday against Golden State, which sported the NBA's best record.

Hereis the reward for the Spurs -- a trip into Phoenix on Monday when they face the Suns, who until a loss to Golden State on Friday