US Open Golf 2012 Leaderboard Day 1: Scores, Results and Analysis

Ron Pasceri@@RonPasceriCorrespondent IIJune 14, 2012

SAN FRANCISCO, CA - JUNE 14:  (L-R) Bubba Watson of the United States and Tiger Woods of the United States wait on the ninth green during the first round of the 112th U.S. Open at The Olympic Club on June 14, 2012 in San Francisco, California.  (Photo by Harry How/Getty Images)
Harry How/Getty Images

The second major championship of the golf season is upon us this morning. The 112th U.S. Open is being hosted by the Olympic Club in San Francisco.  

The opening day featured two electric groupings. Americans Tiger Woods, Phil Mickelson and Bubba Watson, while the other contains the United Kingdom's own Lee Westwood, Luke Donald and defending champion Rory McIlroy.  Only Woods lived up to the hype.

The Olympic Club, as expected, provided a stiff test for all entrants after McIlroy's record-breaking 2011 performance. Here are the current leaders in "Golf's Toughest Test."

1M. Thompson-4F-4
T2T. Woods-1F*-1
T2D. Toms-1F*-1
T2N. Watney-1F*-1
T2J. Rose-1F*-1
T2G. McDowell-1F-1
T7B. HosslerEFE
T7J. BohnEFE