PGA Tour pro Adam Svensson makes boneheaded, likely very costly mistake during US Open qualifier

PGA Tour winner Adam Svensson made what may turn out to be a career-altering mistake during his U.S. Open qualifier.

As the longest day in golf unfolded, with the 36-hole U.S. Open final qualifying taking place across North America on Monday, the most shocking moment came in Ontario, Canada, in an eight-player playoff with three spots in the year's third major up for grabs.

The playoff eventually dwindled to three, with PGA Tour players Mx McGreevy, Matt Wallace and Svensson battling...