The Guardian's online sports pages have a weekly selection of sports video clips (plenty of football) with a mix of nostalgia and current weirdness/sensational stuff - usually decent picks and worth a look.
This week's:
http://www.guardian.co.uk/sport/blog/2009/mar/26/youtube-bbc-liverpool-lewis-hamilton
is a corker...:
"Featuring a Brian Clough left hook, Manny Ramirez swapping baseball for cricket and a belting simultaneous double KO"
And the very nostalgic: "...1987-88, the BBC did a Goal of the Season competition just for Liverpool."