SI.com's Jon Wertheim breaks down the women's seeds at the U.S. Open. Read on for the dark horses, top first-round matchups and predictions. Click here for the men's report.
Top 16 seeds
1. Serena Williams: After winning the French Open, Williams has regressed a bit this summer, losing -- with uncharacteristic passivity -- in the fourth round of Wimbledon and the final of the Western & Southern Open. Still, the defending champion is the player to beat.
2. Victoria Azarenka: She's really the only other A-list contender after Williams. Azarenka ought to come in brimming with confidence after beating Williams in Cincinnati. Can she replicate it on a bigger stage? Say this: If she doesn't win, she will be disappointed.
3. Agnieszka Radwanska: She earned a top-three seed after Maria Sharapova's withdrawal, but after an uneven summer, it's still, lamentably, unclear as to whether she can overcome her shortage of power and win a Grand Slam title.
4. Sara Errani: It's somewhat shocking to see her as the fourth seed -- she's the prime beneficiary of Sharapova's withdrawal. Honestly, it will be an achievement for her if she survives the middle weekend in singles. She has a better chance of winning the doubles title with Roberta Vinci.
5. Li Na: Always a wild card. She's capable of making a deep run (especially after a solid showing in Cincinnati), but equally capable of blowing out early.
6. Caroline Wozniacki: For all that has been written about the dismal state of her game -- and we won't dignify comments that pertain to her alleged impact on golf -- she deserves credit for sustaining her ranking. She could sorely use a deep run and the draw is favorable.
7. Petra Kvitova: Like Li (above) and Sam Stosur (below), she has won a major but doesn't always act like it. Kvitova's surfeit of talent gives her a chance to win every Grand Slam she enters, but the deficit of an X factor gives her a chance to lose early (especially in the heat).
8. Angelique Kerber: Solid player whose meteoric rise started in New York two years ago, when she made the semifinals. Can she make that last jump?
9. Jelena Jankovic: A nice summer run for one of the WTA's more charismatic and dramatic players. The 2008 U.S. Open finalist plays well on the U.S. hard courts. However, she drew a difficult first-round match against Madison Keys.
10. Roberta Vinci: Can we have a 10th-seeded dark horse? Despite the comparisons, Vinci has more power and aggression than her doubles partner and countrywoman Errani. A quarterfinalist in New York last year, she could be tough.
Semifinals: Serena Williams vs. Agnieszka Radwanska; Victoria Azarenka vs. Maria Kirilenko (my surprise pick)
Finals: Serena Williams vs. Victoria Azarenka
Winner: Serena Williams
Read More: http://sportsillustrated.cnn.com/tennis/news/20130822/us-open-womens-seed-report/#ixzz2clRmkQVl