Personally I couldn't care less about your figures, I can decide whether someone is a good young footballer, with ability, by watching him play. Conversely, I fully respect your right and your decision to base your judgement on facts... we're all different and that's entirely your prerogative!
However, if you are going to supply 'facts and figures' as a base for your argument, then they really need to be open to verification by those you are debating with. This is done by providing a link or reference. It is pretty straight forward and not hard to do...
Don't get me wrong, I'm not attacking you, merely attending to the 'decorum and spirit' that you brought up earlier. I'll wish you a happy new year and leave it at that.