Valhalla's 4th hole could be pivotal in Round 2
Johnson Wagner explores Valhalla Golf Club's 4th hole, where Xander Schauffele and others will have "plenty of green to work with" in round two action at the PGA Championship.
Johnson Wagner explores Valhalla Golf Club's 4th hole, where Xander Schauffele and others will have "plenty of green to work with" in round two action at the PGA Championship.