George Karl was in a foul mood after his team squandered a 24-point lead and nearly the game against a Minnesota Timberwolves squad playing much of the contest without its star player. "Worst win of the year," the Denver Nuggets coach proclaimed. Hey, it sure beat the alternative. Ty Lawson scored 24 points, including four free throws in the final 17.6 seconds, to help the Nuggets hold on for a 113-107 win Wednesday night over the Timberwolves, who lost All-Star forward Kevin Love to a mild concussion in the first quarter.