Firstly let me just say I'm very much a Mancini fan but he got it completely wrong tactically todayi. 2-1 up at halftime he changes our formation to 4-5-1. We are away at Leicester, who are playing a typically 4-4-2 British formation in the fa cup. Treating the fa cup the same as you would treat the prem, or the europa league is a big mistake. Mancini wanted to hold on to the lead but by changing the formation he showed he clearly doesn't understand how teams play in the FA cup. In the first half we created chances but looked a little vunerable at the back. We let them back into the game where as if we stayed more attacking we would have killed them off! In the 2nd we created nothing except the de Jong chance, and still looked vunerable at the back. Mancini needs to learn the fa cup is different than to anything else. We've ended up having an extra game really don't need! I've defended his tactics in the past but he fucked up today and I just hope he learns from it!