Barstool Sports founder Dave Portnoy was booed by fans at Miami's Kaseya Center as he sat ringside for Friday's bout, with ...

Fans attending Friday's fight between Jake Paul and Anthony Joshua booed Dave Portnoy inside the arena, while he navigated an ...

Ahead of the bout that saw Joshua win via knockout, stars both in and out of the sports world were spotted heading into ...

Dave Portnoy's Barstool Sports began in 2003 as a free weekly newspaper of gambling tips published out of his mother's basement; it's now a digital empire worth hundreds of millions of dollars, ...