I haven't read the article completely, but I thought it might be interesting, especially to you guys who are Football fanatics. (That's American Football for the rest of the world, and yes, I agree, the name Football doesn't make any sense for this sport compared to your Soccer Football.)
http://deadspin.com/5876862/could-a-barefoot-qb-succeed-in-the-nfl
http://deadspin.com/5876862/could-a-barefoot-qb-succeed-in-the-nfl