She might be inconsistent, but let's not forget how Alex finished 2013. Normally Alex should win in straight sets, but after her last performances I guess another sour loss won't come as a big surprise. Hope I'm wrong though. Good luck, Alex!
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.