NHL- I would like to see a 30 team ROM with the best teams in CHL history (Canadian Hockey League to clarify) cause those teams in Canadian cities are a huge deal (I am from Kitchener home of the OHJL's Rangers which haved churned out great talent like Paul Coffey, Larry Robinson, Al MacInnis and even in todays league as u got Landeskog, John Gibson and even Kubalik being ex-Rangers)
MLB, NBA- Any ROM to do with All-Time Teams is great (I am aware that NHL and NFL have some All Time Team ROMS so basically im not requesting that