Darren Collison scored 21 points on 5-of-10 shooting (including two threes) with two rebounds, five assists, and two steals in the Mavs' 90-82 loss to the Wolves on Monday. Collison was the only Mavs player to excel tonight in the box score, and O.J. Mayo was finally slowed down a bit. Mayo scored 18 points on 7-of-18 shooting with five rebounds, two threes, and one assist, in his first game with less than 20 points in six contests.