I said this on a Jonny Evans thread that he was the first person in a long time that really attacked corners (the QPR game) and it's a really odd thing to say considering we have probably the best header in the league (maybe even the world) in Vidic. I remember Smalling really attacking corners when he first came to United and Rio has scored a few goals direct from corners and free kicks .
The problem is that noone sticks in good crosses consistantly and noone really attacks them with any purpose. All of our strikers do score headers but the thing is, they aren't the type to attack the ball, they're more of the movement/idiots in opposition defence type. Compare that to the Norwich strikers in Holt and Morrison who are the type to be physical and attack the ball.
I think the last person who really attacked the ball was Cristiano. Just found this video, it's pretty perfect to illustrate my point, some of these goals are just brilliant. And to highlight just how brilliant a header he was, one of his best attributes. (I beg you though, don't let this end up in a Messi vs Ronaldo debate)
[video=youtube;CEKP8bh5DQA]http://www.youtube.com/watch?v=CEKP8bh5DQA[/video]