bankone is owned by chase. I'm not sure if anyone remembers, but this actually did happen. In 2003 Bank One paid lots of money to have their name associated with the Bears. From the reports I heard it seemed like every time the Chicago Bears team name was mentioned it was supposed to be followed with presented by Bank One. I have no idea what happend to this deal, because I certainly never noticed a difference. However I remeber being absolutely irate upon learning of it. Maybe someone knows more about it than I.