Article Photos: Keys to success: The five biggest factor's in OKC's turnaround

Thunder guard Thabo Sefolosha, right, and OKC’s defense has been a huge factor in the team’s drastic improvement this season. PHOTO BY NATE BILLINGS, THE OKLAHOMAN

Thunder guard Thabo Sefolosha, right, and OKC’s defense has been a huge factor in the team’s drastic improvement this season. PHOTO BY NATE BILLINGS, THE OKLAHOMAN