The Bobcats have acquired center Byron Mullens from the Oklahoma City Thunder in exchange for a 2013 second-round draft pick. The 7-foot Mullens was selected by the Mavericks with the 24th pick in the 2009 draft but promptly sent to the Thunder. He's played in only 26 games over the past two seasons while averaging 1.5 points in 5.3 minutes stuck behind Kendrick Perkins, Nazr Mohammed and Cole Aldrich.