Matt Slocum/Associated Press
The 2017 Masters is delicately poised after the opening two rounds, with a four-way tie for the lead at the close of play on Friday.
Charley Hoffman—who led on Thursday after a sensational round of seven under—failed to replicate his early form and carded a 75.
He heads into Saturday level at four under with Sergio Garcia, Thomas Pieters and Rickie Fowler, though that could all change on moving day, with the likes of Justin Rose, Jordan Spieth, Adam Scott, Phil Mickelson and Rory McIlroy also harbouring ambitions of playing their way into contention.