https://www.fogolf.com/1294250/major-winner-carted-off-course-and-withdraws-from-u-s-open-after-only-10-holes/ Major winner carted off course and withdraws from U.S. Open after only 10 holes #AustralianGolfersUsOpen #Golf #GolfNews #JasonDay #JasonDayBackInjuryShinnecockHills #JasonDayGolfNews #JasonDayHealthUpdate #JasonDayInjuryUsOpen #JasonDayPgaTour #JasonDayScoresUsOpen #JasonDayUsOpen #JasonDayUsOpen2026 #JasonDayWithdrawsUsOpen #ShinnecockHills #ShinnecockHillsGolfClub #USOpen #USOpenGolf #UsOpenGolfUpdates #UsOpenLeaderboard #UsOpenRound1Highlights #WhyDidJasonDayWithdraw