This diagram that I drew shows what could be a dynamic sports & Entertainment complex. I added the ACC Sports Hall of Fame & Museum in the Drawing. If the ACC hall of Fame is built near the ballpark, I think that would be a huge incentive to attract the ACC Baseball Tournament.
Even during the ACC Basketball tournement, once the the coliseum sell out, people can watch the game in the stadium with a huge screen!

Here is an updated drawing I created which show the mixed-use building with balcony seating behind the Grass Berm.