Josh Barnett doubts Brock Lesnar will show improvements at UFC 200

Josh Barnett has his reasons for entering the Brock Lesnar sweepstakes.
When Lesnar announced he would return to the UFC at July 9's UFC 200 event, Barnett was quick to throw his name into the running. While many may assume the reason a fighter would want to face Lesnar is financially motivated, Barnett has a different explanation.
"I wanted it because he’s a professional wrestler and so I am," Barnett told MMA Fighting's Ariel Helwani on Monday's edition of The MMA Hour. "I wanted it beca