Why was UFC 5 removed from Game Pass?

A few months back I saw that UFC 5 was finally added to Game Pass. I already own the game, but don't currently have access to my console. Only a Rog Ally X at the moment. So I went to Game Pass to play some UFC, but it's no longer there? Why is this? Any other EA game that has been out a year is on Game Pass, but not UFC? And there is no PC version unfortunately. Or I would just buy that.