In a small but somewhat strange move, the Golden State Warriors have traded Marco Belinelli for Devean George.

Belinelli, 23, played sparingly as a rookie and at the start of last season, but other injuries forced the Warriors to play him consistently and he had a 13-game stretch where he averaged 16 points and shot better than 50 percent in eight of those games. He also made 46 of his last 113 3-point attempts (40.7 percent.).

Other than maybe being in Don Nelson’s doghouse, I can’t think of a reason why the Warriors would make this trade. Devean George is 31 and has a career average of 5.6 points and 3.2 rebounds per game. His PER hasn’t been above 10 in the last three years and it has never been above 12 in his entire career. Why give up a prospect like Belinelli, who showed some promise in his rookie season? In 15 games in December, he averaged 14.1 points, 3.2 assists and 2.6 rebounds, and shot 38% from long range. His overall shooting percentage (44%) wasn’t bad for a rookie off guard.

George’s contract is expiring this year, but the Warriors had a team option on Belinelli next summer that they didn’t have to exercise. Golden State is projected to be over the cap, so Belinelli’s 2010 salary ($2.4 million) would have cost the team almost $4.8 million with the luxury tax. I guess they just decided to cut bait.

This is a head-scratcher.