ESPN2... ahhh that's a warm blanket with ESPN2 roller hockey and NHL95.
hockeydb has rosters from back then, and there's supposed to be a prototype rom for an SNES game if you seek ratings.
Also, talk about a rabbit hole of editing depending how far you want to make the rules of RHI or other inline leagues.
And... must go back to grading papers. Nifty idea!