Man Utd have easily the best defence in the PL, no questions asked. Not a single goal conceded in 10 hours is an impressive record, while their offensive attack is not as good but football is all about compromises. This Utd team reminds me of last year's Chelsea rock defence but it seems United seem even more organised. I don't like LVG's style but I'll commend him for turning a turgid defence into a top defence. But of course their attack hit a dip.
The way they're set up to play they've basically got a 10 man defence, not difficult to look good defensively under the circumstances.