William McGirt has since moved into the lead at 18 under, having played his first nine holes in under.
Scott Piercy had it going for a while, however, with four straight birdies. Here’s a look at his birdie barrage.
Piercy birdies No. 5
Scott Piercy birdies the par-4 5th hole for his fourth birdie in his first five holes.
Piercy birdies No. 4
Scott Piercy just misses a 19-foot eagle putt but would tap in for birdie on the par-5 fourth hole.
Piercy birdies No. 3
Scott Piercy sinks a 15-foot birdie putt on the par-4 third hole.
- Scott Piercy