The Spurs will work out free agent big men Brian Butch and Warren Carter this week.
Butch averaged 15.3 points and 9.8 rebounds in the D-League last year, and is attempting to resume his NBA career after rupturing a patella tendon during Summer League in 2010. Carter, meanwhile, has played in Spain, Greece and Belgium since graduating from college in 2007. Neither player has any fantasy appeal.
