Tie game, clock winding down, ball in his hands. It's been a while since Kemba Walker has been in that situation. When he finally found himself there with the Charlotte Bobcats, the super-slick guard dipped into his UConn bag of tricks. Just like Villanova, Texas, Pitt and most other college teams he vanquished, the Minnesota Timberwolves had no chance. Walker's jumper with 0.7 seconds left lifted the Bobcats to an 89-87 victory over the Timberwolves on Wednesday night, giving Charlotte its first three-game winning streak in nearly 20 months.