PGA Championship cut line winners and losers: Maverick McNealy emerges from pack, Bryson DeChambeau stumbles

At the PGA Championship, Maverick McNealy had a strong second round on Friday to emerge as a notable performer heading into the weekend, while Bryson DeChambeau struggled and stumbled through his round. The cut line separating those who advanced from those who were eliminated produced clear winners and losers after 36 holes of play.