Since FIFA 10 I've always had at least one team I consider my "main one", and a secondary team that plays quite decently too (and sometimes, even better than the first team). But on FUT Champions it's not really just possible to afford to have a "weaker team", for which I sold all my stuff and got myself only one team that is very good, without fitness team- being forced to buy fitness cards every two games or so.
Even though the saying goes: "Don't put all your eggs in the same basket", it seems like sometimes it works as long as you keep good care of your basket!
What are your thoughts? Do you find it more cost effective to have two teams, or better just one? Do "first teams" really play better for you?