Kyrie Irving the difference as Mavericks take down Spurs

(Photo credit: Daniel Dunn-USA TODAY Sports)
Kyrie Irving hit for 28 points to help the visiting Dallas Mavericks to a 113-107 win over the San Antonio Spurs on Tuesday in a game in which two of the teams' superstars struggled.

The Mavericks (40-29) led by seven after three quarters before San Antonio (15-54) went on an 11-2 run to begin the fourth to take a 95-93 lead. The Spurs still held the lead at 101-100 after Tre