Hi, this was probably in the wrong sub-forum, so I'll put it also here:
I am from the Czech Republic, so I was thrilled last year with the edition of Czech Extraliga into the game. And now, since the offseason is so long, I've decided to create a modification for the Czech league to make it more realistic and believable. On this link:
https://uloz.to/file/leOKxYFdrQmJ/ootp20-czech-mod-rar
you can find the saved game for the Czech Extraliga, with all the players photos, stadium pictures and dimensions (in classic 2D view) and also the actual rosters for 2019.

Enjoy!