I think the closer parallel is when Deion Sanders wanted to come out of retirement to play for the Oakland Raiders, which was either the Superbowl team or the one the year before it, can't quite remember. here's Deion, grandstanding on CBS, soaking up the attention, saying he would strongly consider it. he was technically still property of the Redskins, so when they released him from the reserve/retired list, Mary Schottenheimer who was coach of the San Diego Chargers at the time, put in a claim. "We are not mathematically eliminated from the playoffs yet. Of course we will take the opportunity to strengthen our team." Deion never bothered to put on the uniform.