<prompt> Feleletša polelo ye e latelago: Schauffele o ile a thoma go bapala papading ya gagwe ya mathomo ya PGA Tour go phadišanong ya CareerBuilder Challenge kua La Quinta, California. Lebelong la gagwe la mathomo kua  <response>: 2017 U.S. Open yeo e bego e swaretšwe Erin Hills, Schauffele o ile a rekota bogey-free 6-under-par 66. Se se ile sa swaya lekga la pele historing ya U.S. Open bakeng sa sebapadi sa go thuntšha go tšwa go bogey-free round ya 66 goba go feta ka go thalwa ga gagwe ka phadišanong ya bosetšhaba. Go feta moo, Schauffele ke yo mongwe wa dibapadi tše 15 feela tšeo di kilego tša fihlelela 10 ka tlase ga par ka go U.S. Open. Ka morago ga go bula 66 ya gagwe, o ile a thuntšhetša go dikologa ga 73-70-69 go fetša ka go thapa bakeng sa sebaka sa bohlano, a mo dira gore a lokologe go tsenela 2018 U.S. Open. 