OK, I love fuelling fires, so here goes with Arsenal v United first team from last weekend comparison.
Szczesny v De Gea. Here we have a narrow De Gea win because Szczesny still has more to prove.
Sagna v Jones. One plays full back as a profession, the other does it because he's asked to. Sagna wins.
Ferdinand v Mertesacker. If you look at careers head to head, Ferdinand wins hands down. If you look at the last year, Mertesacker wins on the basis that his pace has not been exposed and he's actually been excellent in the second best defence of last season. So we're having Mertesacker here, however ridiculous it sounds.
Evans v Koscielny. Koscielny is clearly the more mature defender. Both prone to errors, however. At this stage, Koscielny.
Buttner v Gibbs. I mean, come on. Evra v Gibbs is closer, given one is on decline, and the other is on the up.
Anderson v Ramsey. This isn't a pie eating contest, so Ramsey.
Carrick v Wilshere. Domestically, Carrick at this stage.
Ozil v Kagawa. Ozil, by a distance.
Giroud v Rooney. Rooney, easily.
I cut out a couple of positions because they weren't really comparable. What I am trying to say here is that reputation seems to matter more on the Caf than current performance. If you really look hard at how United players have played in the last six months especially compared to Arsenal's equivalents, it doesn't look as rosy for you lot. Hence my pick of Mertesacker and Koscielny who have both outperformed your players in the same position recently.
I await the bites.