• Spieth on the upswing after tough year

    Shoots second-round 66 at PGA, says he wasted two months working on 'the wrong thing'

  • 2015 FedExCup champion Jordan Spieth has had a down year by his standards and he may have found the reason why. (Kris Brant/PGA TOUR)2015 FedExCup champion Jordan Spieth has had a down year by his standards and he may have found the reason why. (Kris Brant/PGA TOUR)