The threesomes for the first two rounds of the 2012 U.S. Open were announced yesterday. The headlining group will be that of Masters champion Bubba Watson, Tiger Woods and Phil Mickelson. They'll tee off at 10:33 a.m. on June 14 and at 4:18 p.m. on June 15.

Other threesomes of note: Dustin Johnson will be playing with Rickie Fowler and Ryo Ishikawa of Japan (4:58 p.m./11:43 a.m.), while Zach Johnson, Vijay Singh and Retief Goosen will play together (11:10 a.m./4:25 a.m.). Matt Kuchar is matched up with Steve Stricker and Ian Poulter of England (4:36 p.m./11:21 a.m.).

You can view the entire first-round schedule and group listing here. Play begins at the Lake Course at The Olympic Club in San Fransciso, California on Thursday, June 14, and ends on Sunday, June 17.

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