Rory McIlroy has withdrawn from the Arnold Palmer Invitational amid concerns over a back injury, marking only the second time in his PGA career that he has exited a competition mid-event. The reigning Masters champion withdrew just before his scheduled third-round tee time, raising questions about his fitness ahead of the upcoming Players Championship and his defense of the Masters title. Golf fans expressed their disappointment over the sudden announcement, as McIlroy had hoped to participate in the Players despite the injury. His withdrawal from this prestigious tournament has sparked concerns regarding his readiness for the upcoming season highlights.