As a casual really young fan I saw the bulls and Packers win titles. I wasn't a big Bulls fan until the early 2000's (yeah, I know. Weird time to pick them) and I didn't really get into the NFL until 98' when I was ten. So as a hard core fan of the Bulls, Blackhawks, Cubs, Hawkeyes, and Packers I've seen zero championships. I did however see a minor league hockey dynasty so that should count for something.