LOS ANGELES: World No.1 Jason Day headlines the marquee trio at this week’s The Barclays tournament which kicks off the first round of the PGA Tour playoffs. Defending champion Day is joined by Dustin Johnson and Adam Scott at the event which will cut the FedEx Cup playoff field to 100 and give others a chance to bid for spots in the Ryder Cup. Also in the field of 121 is Justin Rose who is fresh off winning the gold medal in the Rio Olympics. Rose will tee it up on Thursday at Bethpage Black in Farmingdale, New York in a group with Zach Johnson and Kyle Reifers. Australia’s Day, Johnson, of the US, and Scott have combined for seven wins this season and are the top three players in the playoff standings.