FILE - Minnesota Vikings running back Adrian Peterson, right, visits with Pittsburgh Steelers running back Le'Veon Bell, left, on the field after an NFL preseason football game in Canton, Ohio, Sunday, Aug. 9, 2015. Adrian Peterson still wants to play in the NFL after he fights Le’Veon Bell in the boxing ring. The four-time All-Pro running back Peterson is taking on the two-time All-Pro back Bell on Saturday night at Crypto.com Arena in Los Angeles. It’ll be the first boxing match for the former NFL stars. (AP Photo/Tom E. Puskar, File)