The Invincibles or Fergies '99 Triple winners or Mourinho 'Mean Machine' Chelsea
Ok that's actually a sick one, I think the 2008 treble winners were better than the 99 treble winners, ronaldo, tevez and rooney, best strike force i've ever seen. Invincibles were just great, i don't think wenger can get a team that good again. Mean machine chelsea, well chelsea just found the league too easy then. I think 2008 treble winners were better than all of them, next it would be mean machine chelsea, then invincibles and then 99 man united.
What about this. Mourinho's chelsea, Mourinho's treble inter or Mourinho's real madrid?