As crazy and stupid as this sounds...MLB & MiLB are two very separate entities. The Future Stars game is an MLB run event (thus the logos being MLB logos on the uniforms...MiLB has to pay licensing for MLB logos on anything). MiLB will run the league All Star games. MiLB has a 50-60 staff office in St. Pete's.
This was an article in BP talking about it 5 years ago. Still crazy that despite these numbers it still isn't a thing.
http://www.baseballprospectus.com/article.php?articleid=18777
Won at 3 levels (Peewee team was dominant), with Mississauga North. North York ended their 3 years Ontario winning streak in the finals of our tournament in their Bantam year. Papa Naylor (a big ass white dude) coached the team.