Officials about potential leaks of its game plan. turning now to the nfl, where the arizona cardinals have released receiver michael floyd following a dui arrest early monday morning. police say floyd, the cards' 2012 first round draft pick, was found unconscious at the wheel of his running vehicle stopped at an intersection. he will now be subject to waivers. in some other pro football headlines, a green light from nfl owners on the moving the san diego chargers and the oakland raiders. owners yesterday okayed a plan to let the chargers raise half of the $650 million relocation fee requir...