Shane J. Nho, MD, Associate Professor, Department of Orthopedic Surgery, Division of Sports Medicine, Rush University Medical Center, Chicago, IL, USAAsheesh Bedi, MD, Professor, Department of Orthopedic Surgery, University of Michigan, Ann Arbor, MI, USAMichael J. Salata, MD, Director, Joint Preservation and Cartilage Restoration Center, Assistant Professor, Department of Orthopedic Surgery, Case Western Reserve, Cleveland, OH, USARichard C. Mather III, MD, Assistant Professor, Department of Orthopedic Surgery, Duke University, Durham, NC, USABryan T. Kelly, MD, Chief, Sports Medicine Service, Professor, Department of Orthopedic Surgery, Hospital for Special Surgery, Weill Cornell Medical College, New York, NY, USA