Del Potro is a conservative high-percentage ballbasher, hence he 'owns' the other big hitters because they go for lines too much.
It's as boring a matchup as Nadull moonballing to Fed's BH.
delpo it`s a inteligent ballbasher now.....
I mean , after 2009 and his injury seems like he lose confidence with his forehand!!
now he can`t open angles like before