-- FILE -- In this Jan. 26, 1986, file photo, Chicago Bears' William "The Refrigerator" Perry spikes the ball after scoring a touchdown in Super Bowl XX in New Orleans, La. Perry spent more than a month at Aiken Regional Medical Center this spring, suffering from Guillain-Barre syndrome, a disease where the body's immune system attacks its peripheral nerves. (AP Photo/Amy Sancetta,file)