What to watch for at the US OpenAnd to think only 15 years ago, gravel was being mined from a pit that is now a public course hosting the 115th U.S. Open. The star attraction of thisSI Staff|Share on FacebookShare on XAdd us as a preferred sourceWhat to watch for at the US OpenAdd us as a preferred source on GoogleFollowLoading recommendations... Please wait while we load personalized content recommendationsPublished Jun 12, 2015 | Modified Jun 12, 2015SI STAFFShare on FacebookShare on X