To be fair they went through December like this;
Villa (A) 1-0
Wolves - 4-1
QPR (A) - 2-0
Fulham (A) - 5-0
Wigan (H) - 5-0
Blackburn - 2-3
United win a lot. And they've gone into second half of the season mode. Scholes has helped, but I've seen him play 5 or so times, and he hasn't been outstanding in any of them.