Don't know what game you were watching but we didn't struggle against Spur's midfield for any number of minutes.
Lol, yeah, sure Man Utd looked fantastic before Palacios got booked, infact they weren't 1-0 down with the majority of the attacking play going to Spurs, no really, thats how it happened.
UTd got ripped a new one against Barca, and Spurs up till Palacios basically couldn't play anymore, were completely over run in midfield. Within a minute or two of Palacios's booking the game changed completely. Then obviously you can look at the Liverpool game, again completely outdone in midfield, the Fulham game aswell. Fulham are crap up top, okay in defence but have an uber hard working high quality midfield, they closed down constantly and put players under pressure, they did exactly the same to Arsenal and won aswell. Its really not a big deal against most teams but against the better teams Utd have a big weakness in central midfield.
Same happens with Arsenal, the Pompies and Everton's simply don't have anything to trouble us properly and Denilson/Song/Diabys mistakes don't cost us, anyone top 8(ish) and the better Euro sides tore us apart in midfield and dominated games due to it.
City have one of the best central midfields in the League now, if they do go with 3 in Barry, De Jong and Ireland you have 2 players very capable of tracking runs, intercepting, winning the ball and passing/keeping the ball under pressure, and Barry