She's done better in 2 more Slams than her, also won an MM, did well in Miami and Rome and Cincy and Beijing and that's why she is rank #8 and Flukeniacki is rank #10 and didn't even have to grab the last spot of YEC! She got spot #7.
Errani usually never retires/withdraws, but we know Woz's luck this year. I wouldn't be surprised at all. I just hope it if does JJ has a chance to make the H2H 5-5
Wozniacki has magnificent shotmaking if you ask me, but it's not the power kind of one. She has to rely on all court tactics to make effective her sweet topspin mix, while still able to hit pretty decent winners when she feels them, especially with the backhand. Despite not making many winners, she's still an agressive baseliner, and she doesn't only win matches by waiting the opponent's mistake, though she can do that at times also.