The Bulls have many iconic or classic logos and their wordmark is one of them. The Bulls have used the font Stymie Black since 1966.
Chicago Bulls
1966 - Present
https://www.fonts4free.net/nba-bulls-font.html
1966 - Present
Wordmark “CHICAGO BULLS” in black.
Font: Stymie Blackhttps://www.fonts4free.net/nba-bulls-font.html