Robert MacIntyre's finger-to-lips shush at the BMW Championship sparked Ryder Cup vibes as he silenced U.S. fans and dueled Scottie Scheffler in a tight contest for top of the leaderboard

Robert MacIntyre was up to the test of facing the No. 1 player in the world, holing a collection of big par putts and then delivering a 40-foot birdie on the final hole for a 2-under 68 and a four-shot lead over Scottie Scheffler in the BMW Championship.

Still, facing Scheffler in the final two rounds added a different kind of pressure. The American crowd was firmly behind the world’s top player, with a Ryder Cup subplot in the air. At one point Saturday, MacIntyre even shushed the gallery after a clutch putt.

Scottish golfer Robert MacIntyre didn't mince his words when explaining his loss to Scottie Scheffler at the BMW Championship, explaining he wants to "smash" his clubs

Scottie Scheffler erased a four-shot deficit in five holes and then delivered a haymaker on the daunting par-3 17th by chipping in from 82 feet for birdie that carried him to victory Sunday in the BMW Championship for his fifth PGA Tour title of the year.

The last day of the BMW Championship is underway, with Robert MacIntyre holding a four-shot lead heading into Sunday. MacIntyre showed why he is being talked about for the Ryder Cup with a strong showing on day three at Caves Valley.

Robert MacIntyre's $6.4M net worth and rising PGA Tour success come with a personal move he values even more after his girlfriend Shannon Hartley left Scotland to join him in the U.S.

Robert MacIntyre received some advice from countryman Andy Murray that has helped him improve his results in his professional career.