So if you have a chance take them to a game. That will help them. When my kids were younger we would attend games and they lived it. But watching games on TV is just too much for them if you ask me. Same for my HCBW, when we got married she was not a fan of anything but when I started taking her to games totally different, she now loves going to games and wants to know when the season starts. She will watch some with me but not totally involved as some HCBW are. But I understand that, best thing is she respects my fandom and allows me to watch when games are on. In fact she make sure I have time to watch.

Hope this helps.