Robert Streb is leading the way at the PGA Tour’s CJ Cup in Las Vegas. Streb shot a 61 in round one for a one stroke lead over Keith Mitchell. Harry Higgs is in third place at eight under par. Sergio Garcia, Viktor Hovland, and Hudson Swafford are in a three-way tie for fourth place at seven under. Louisville area native Justin Thomas is tied for 39th at three under par. Defending champion Jason Kokrak is alone in last place at five over par.