I always try and stay awake for this, usually fall asleep somewhere in the second quarter. So as someone who watches about 25 minutes of American football per annum, can anyone give me an idiot's guide?
I know Patriots won quite a few of these. I know Tom Brady's a big deal but has been known to use his underinflated balls to cheat (not sure if on his wife or at the sport?). I know most of the rules and at a very basic level the broad-brush tactics. I know they have an even worse concussion problem than we do because basically anything goes when tackling. I know the halftime show is a big deal although I hate Maroon 5.
I don't know anything about the teams, their playing styles, their journeys to the final, who's the favourite, players to look out for etc etc - what do I need to know to best appreciate what's going on? And, most importantly: who do I support?!