In Milwaukee, they have the sausage races at Brewers games.  In DC, they have the President's races at Nats game. 

In honor of Ole Miss taking on Virginia Sunday night at the College World Series, here is what the Rebels so at their home games.  

Yes, it's the solo cup races. 

The yellow cup is the downtrodden one here.  It has never won.

By the way, UVa beat Ole Miss 2-1 and plays Tuesday night against TCU in the winner's bracket.