Brett Favre isn’t making a comeback and we won’t have to deal with the media circus or waffling decisions but if he wanted to play, he could play, according to Bus Cook.
“Today, he could play today,” Cook said Monday night, via the Mobile Press-Register. “I saw him the other day. He’s in the best shape I’ve ever seen him in, physically.”-NFL.com
It’s probably possible that if he was needed to play for an NFL team he could probably win a few games but it is very very unlikely.