To be fair to Ferguson, his record in League 1 and 2 with Peterborough is much more impressive. I'm just not convinced that he can manage well at a Championship level, let alone managing a club up to the Premier League.
Season
League
Played
Won
Drawn
Lost
Win Percentage
2006-07...
Record in the Championship (by my calculations with Peterborough and Preston North End)
Club
Played
Won
Drawn
Lost
Win Percentage
Peterborough - 2009-10
18
2
6
10
11.11%
Preston North End - 2009-10
23
6
7
10
26.08%
Preston North End - 2010-11
22
5
4
13
22.73%...