It's the age old debate - which is the biggest football club in Britain? Is it the one who has won the most trophies? The one with the highest revenue or the greatest social media following? The biggest stadium or the best average league position? Or perhaps it's a happy medium of all those things. Most importantly, it's a debate nobody can win, one that we all have a different take on and will all be offended by no matter how convincing someone's argument may be. To bring the most unserious of serious topics to life, BBC Sport recently asked around 250 of its staff across the UK to take on the unanswerable question. There were a lot of arguments. And a lot of unhappy people. But at the end we averaged out the lists and came up with a top 10 below. Agree with it? Of course you don't. No doubt many of you will feel enraged at where your club has ended up. So please, all we ask is that you remember that a) this is an average and there were lots of different versions b) we're not saying we're right c) you can leave your top 10 below and d) it's just a bit of fun.