There is only one change in the top-10 of the 2012 World Golf Rankings entering the U.S. Open.
Dustin Johnson jumped 17 spots to No. 10 after winning the FedEx St. Jude Classic over the weekend. Luke Donald is No. 1 for the third consecutive week and will head into this weekend's U.S. Open in the top spot.
The most notable pairing of the tournament is No. 4 Tigers Woods, No. 5 Bubba Watson and No. 13 Phil Mickelson. Here is the top 10.