When Fandom becomes Obsession

If you say a year from 1950 to 2006, I can tell you two things:

• The World Drivers Champion (i.e. F1)
• The World Snooker Champion (I can do that back to 1927 - and most finals)

Do you have any random pieces of knowledge from sports that you assume nobody else does? Or knowledge from sport that shows that your obsession is becoming perhaps... Too obsessive?

Failing that, type a year, and as soon as I can, I'll showcase my knowledge. If you like...