I had a discussion about men who dont like football with my girlfriends over the weekend, and sorry to say this lads but all of them felt disappointed if a chap says he doesnt like football.
I know there is nothing fundamentally 'wrong' with and the girls do too but theres a sense of honour and loyalty to the game that represents a kind of honour and loyalty a woman wants in a relationship. And the team-player aspect is something women love about men too, along with male bonding.
So thats why we get a bit weird (in our own heads, like 'disappointment') when a man says he doesnt like football - and dont think we dont, because we do.
if he doesnt like football but does follow other sport, the disappointment is less so.