Michigan alum Dave Portnoy celebrates Michigan's national championship(01)

Michigan alum Dave Portnoy celebrates Michigan's national championship(01)


Image gallery: Dave Portnoy University Of Michigan

Dave Portnoy praises Michigan for 'beating everybody's a**' after Michigan alum Dave Portnoy celebrates Michigan's national championship Dave Portnoy, true Michigan Man r/MichiganWolverines DAVE PORTNOY WEIGHS IN ON MICHIGAN CONTROVERSY l Barstool College Days After Winning a Million Wager, Dave Portnoy Uses It to Offer Dave Portnoy Labels Ohio State’s Ryan Day “Dog of the Week” Following Dave Portnoy accuses Washington of choking in hilarious video of Dave Portnoy 'million fking bucks richer' after MichiganAlabama bet