Canada's Adam Hadwin is 3M Open's 36-hole co-leader two years after he nearly won in Blaine

The inaugural 3M Open featured an unforgettable finish two years ago that foreshadowed who scientific Bryson DeChambeau could become and introduced newcomers Matthew Wolff and Collin Morikawa in a big way. Wolff's eagle on the par-5 18th trumped DeChambeau's eagle just in front of him. Wolff won by a stroke,...