No point mentioning that pairing did "ok" vs Reading then.
There is when you come out with anecdotes like they rarely convince as a pairing
Not that I expect you to admit you were wrong
What should I admit I'm wrong about?
http://www.guardian.co.uk/football/blog/2012/jan/23/manchester-united-arsenal-football-tactics
Yes its only one opionion that they havent worked well in a few games in the past but it does mention a number of games where that pairing havent shone.
Did you actually read your link Frank? Because unfortunately I just have and it doesn't mention a number of games in which the pairing hasn't worked at all it simply lists a set of fixtures in which one of the two (mostly Evans) has made individual errors and suggests why they shouldn't work as a pair due to them being too similar. But yes like you said it's one journo's opinion, at least he's done some research into his claim though

As for the Barcelona stuff you've skated over what my point was, beating Barcelona twice isn't easy despite what you think, Real Madrid had to play well and will have taken more than just a moral boost from the games. Playing wise they're in very good form now and better form than they were before the first leg.