Similarly, I don't see why a similar attitude isn't the most benifical and productive for gay sports leagues. Many gay guys either cannot or are afraid to play as an out gay person on a straight team. Either the atmosphere would be too negative or whatever. I think it's fine if straights play in our leagues, but it shouldn't be to the exclusion of gay players who want to play. By limiting the number of straights, it allows more gay players to play and play more.
Straights can already choose from many leagues in virtually every sport.
Its funny, too, because we would sometimes play against straight teams, and that would unify us even more, as it qualified us as good players in the straight teams' eyes. And we've always had a few straight guys who played with us, and for the most part have been very cool about it. Sometimes it's fun with a new guy to get him to guess who the straights are. In the end, that's the mix I hope for. To the point where it doesn't matter if you're gay or straight.