The Denver Nuggets are hoping to get one of their injured stars back to action tonight. Ty Lawson, who has missed the last four games and seven of eight with a heel injury, practiced yesterday, and head coach George Karl says Lawson might be able to see limited duty as the Nuggets host the San Antonio Spurs. Without Lawson and Danilo Gallinari, who is out for the year with a torn ACL, the Nuggets are short their two leading scorers. Tip-off is set for 9:30.