A VERY casual, yet overly anolytic football "fan" here, from Finland. My favorite team is Ajax, much thanks to Jari Litmanen and their superb team around '95-'98 when I was most interested in the sport (i.e., I was a kid ). It's actually this year's World Cup that revived my interest in football, and I'm planning on watching more games from some European big leagues than I have in the last few years.
Spain... Rayo Vallecano is easily my favorite team. Guess I like to root for little underdogs (there are a few bigger clubs in Madrid, that is), and I loved the colors and the bee in their jerseys somewhere in the 90s - early 00s. England... Crystal Palace. As a kid I found that name very epic, and I liked the colors.
As good reasons as any to root for the teams? I'm in luck that my favorite teams are pretty much in the upmost league as we speak; I have no idea how long they might've sunk in between the early 00s and now when I didn't follow football closely. They are not the richest and most dominant teams of their respective countries at all.
Finnish football for me isn't good enough to watch. I actually find the _second division_ the most interesting as clubs from most major towns featured in my life play there now. But imagine the level of svckage in Finnish 2nd div... I'm glad we have some profile players though, like brothers Eremenko, and younger strikers like Teemu Pukki and Joel Pohjanpalo. We also seem to have many solid defenders and defensive midfielders playing around Europe.
Definitely following the game more closely now. It's awesome to see some "childhood heroes" are still around. I mean, Totti is still with AS Roma, for example! And Teemu Tainio is still one of those higher-profile defensive midfielders in Finnish football.