As a kid, I loved Strat-o-matic Baseball. With the World Cup in full swing, I thought that would be fun to do with soccer! However, despite there being a Strat-o-matic hockey, there is no Strat-o-matic soccer. So, I started looking around.
It seems like the UK equivalent to Strat-o-matic is Lambourne Games, "the Home of British Sports Replay Gaming." They have several systems, primarily Full Time, but it would be pretty pricey to order to try out-- I'm estimating about $60-70.00 USD with shipping. Maybe eventually-- the demo of Stats Soccer Replay certainly looks intriguing.
Looking around, there are a few free versions at tabletop-sports.com. I downloaded Fast Dice Soccer, an Excel/Visual Basic system, and fooled around with it a bit. Fun, but everything is under the hood there, and it was a little unsatisfying in the end. Right now, I'm printing out the Fast Action Cards (it took me a while to find out what FAC stood for) for Fastcard Soccer, favorably reviewed by Mike Siggins of Wargamer's Notebook/WI fame.
In the end, though, it may be worth buying Full Time and their decent collection of seasons (although not much Bundesliga).