Antoine Walker has been in contact with four teams and expects to get a non-guaranteed deal prior to training camp.
Chris Mannix of Sports Illustrated bumped into Walker while covering Saturday night's Mayweather-Marquez fight in Las Vegas.
"Just bumped into Antoine Walker at the MGM, says he is talking to four teams and plans on being in a camp on a non-guaranteed deal next week," Mannix wrote on his Twitter page.