Wozupniacki
Rookie
A very open field with half a dozen possible winners.
In form Azarenka has a relatively easy draw with good chances of making the final.
Similarly Schiavone has a relatively easy path to SF if she's in decent shape.
JJ on the other hand has a rough path with Kvitova first who's streaky but dangerous, then Petkovic who just beat her in Miami, followed by Caro who just beat her in Charleston.
Caro is very much the girl to beat right now. I have a feeling she won't go all out to win this one, though, but is more likely to focus on her next tournament, Madrid.
A very interesting 1R match is Stosur vs. Rome champion, Sanchez.