For watching I prefer Football and American Football - I like to play Baseball (at least I used to) but for watching I find it to be a tad boring (unless you have something else to do while watching it, like a barbecue ).

I don't like to watch Cricket but obviously that's mainly because I have no clue about it.

To really appreciate a sport (and to actually be able to judge whether you like it or not) you usually have to be familiar with the rules and its nuances