Denver Nuggets center Kosta Koufos, left, blocks Los Angeles Clippers forward Caron Butler who drives the lane for a shot in the first quarter of an NBA basketball game in Denver, Thurs

 

              Denver Nuggets center Kosta Koufos, left, blocks Los Angeles Clippers forward Caron Butler who drives the lane for a shot in the first quarter of an NBA basketball game in Denver, Thurs
Denver Nuggets center Kosta Koufos, left, blocks Los Angeles Clippers forward Caron Butler who drives the lane for a shot in the first quarter of an NBA basketball game in Denver, Thursday, March 7, 2013. (AP Photo/David Zalubowski)