If true, I have a whole new respect for him. I broke a rib in college (drunken idiocy). For several days, I wanted to die when I coughed, and sneezing was a pain I wouldn't wish on some of my enemies. They must have some space aged pain killers to make him be able to only miss one practice.
Please note, my new respect for him does not mean I think he should be a starting NFL QB with a $60MM contract.