I like Vermaelen and Kos together too. They ain't horrible together by any stretch of imagination definitely. That said, Mertesacker always keep everyone wondering. On paper, he isn't a good defender. Slow and defensively suspect. Then again, whenever he plays our defence look more organised and solid, he doesn't do badly either. Crucial interceptions and intelligent positioning. Helps his partners around him defence better too. Weird case. Lets just say we are happy we have many good options in central defence, just like in central mid.
Anyway, seeing alot of people praise Gibbs for lashing out on Giroud's miss. I hate it. What does it do? Spoils team morale and doesn't give Giroud more confidence does it? Who is he to lash out at him like this? Win as a team lose as a team. Much preferred Podolski reaction to Cazorla's miss against Sunderland.