Sounds great! I might write a php upload script for snes roms (original and hacked ones) that insert all the player attributes into a db, when i get the time. would be cool to have a list of all hacks and a link to the rosters with all player attributes for each hack.
Another thing chaos, I would love to see some kind of page where I can select two coaches and get a list of all the games they have played vs each other (all leagues). Shouldn't be too much work?