"Tjerk
That's up to the host of the league to decide I guess. If he/she thinks it is acceptable then that's it.
Personally I think if it's not in the same tier, it shouldn't be much of a problem.
OK, thanks. In my league, there is a player with 2 (at least) teams, in the same tier. But if it is allowed, I have nothing to say...
Best regards.