Completely agreed with popcorn, it's a great snacky food. If I've got people with me, pizza's a good option, as well, but for just me, popcorn, crisps/chips, and things of that nature are good.
Yes I forgot about potato chips lol. Sometimes I snack on them as well. It's not all the time I snack on food while watching sports but once in awhile its good to treat ourselves.
Exactly what I too am like, don't like sports much but did watch occasional cricket matches. Now I watch only news and a few serials or movies I like. I like to eat either roasted peanuts or a fruit like an orange or pomegranate etc.
This is a good question because it is noticeable that in the grandstand of a sports field or arena there are the vendors of snacks and drinks. When at home I would just munch on anything available to me.But when I am watching mixed martial arts I have no appetite to eat maybe because of the violent action that is on the tv screen. When I watch tennis, yes, that is one good game for a snack like nuts or even a sandwich.