Chris Stroud has become surprise story at PGA ChampionshipCHARLOTTE, N.C. (AP) Chris Stroud is known by friends as Mr. Positivity, but even he couldn't have imagined he'd be playing in the PGA Championship this week,SI Staff|Share on FacebookShare on XAdd us as a preferred sourceChris Stroud has become surprise story at PGA ChampionshipPublished Aug 13, 2017 | Modified Aug 13, 2017SI STAFFShare on FacebookShare on X