I can't name a single player from my favorite team either. (Blue Jays).
Doesn't mean I don't root for my home team.
And anyone can be a sports fan. That is what makes being a fan so stupid.
Unless you are a member of the team being a fan amounts to nothing. Unless you are a player it doesn't matter.
I can root for football teams during baseball season. It won't matter.
Being a sports fan is stupid as hell, but please buy some merchandise. If you wear the t-shirt "your team" might win.
By "your team" I mean the team you have no personal involvement with but who you root for.
Sports fans think they are a part of something larger than themselves, they are not. Just pawns paying money to stand on the side lines. Cheering more won't change the outcome of a game.