7 US Men into the Main draw of the 2011 US OPen so realistically what are our chances this year?

Well under 10% of the draw at the US OPEN this year will be American players.  Underrepresented for a country with free tennis courts in every city and tennis readily available everywhere.  With 7 US men directly into the draw for the 2011 US OPEN we are looking toward Mardy Fish(no.9) andAndy Roddick(no.10) to make headlines.  Mardy has not won any titles this year but made some quarterfinals including grandslams.  Andy on the other hand has won one title this year in Memphis, has been no.1 in the world before and was in the finals of a few tournaments.  Andy seems like he is more equiped to handle pressure matches and possibly with the crowds of NewYork he may be well received.