Uhhhh dude. Muhammed Ali? Are you comparing him to Kaep? Really?
Ali retained a reputation because he actually won. He was a dominant boxer and that overcame many of his controversies. People love winners.
Kaep is a bad QB who was cut for being a bad QB. He sucks. That's why this Nike thing is so stupid because they're hitching their wagon to a loser.
Sorry Kaep is the greatest QB of all time! Pure greatest.
BTW...Nike owns around 50% of the US footwear market. That is a lot of old people! It is the old man shoe company. They are the #1 brand at Shoe Carnival, Marshalls, Kohls, etc. Nothing sounds more hip than those stores.