I take my 2 boys to football or soccer as it's known in the states, I've very rarely drank there over the last few years, even through my darkest alcohol days due to having the kids with me.
Having said that though, before I had the kids, drinking was a massive part of my Saturday afternoon footballing session. Sometimes we used to go to the matches but didn't even see any of the football because we were stuck down in the concourse drinking throughout the match :/