Rory McIlroy's frustration mounted as he missed key opportunities to close the gap on the lead at the Genesis Invitational. The Northern Irishman, known for his aggressive play, failed to capitalize on crucial moments during the tournament's final rounds. His inability to convert birdie chances left him trailing the leaders by several strokes.

McIlroy's performance at Riviera Country Club has been inconsistent throughout the event, with promising stretches offset by costly errors. The four-time major champion has struggled to find his rhythm on the challenging layout, particularly on the par-fives where he typically excels. His putting, usually a strength, has been uncharacteristically shaky under pressure.

This setback at the Genesis Invitational raises questions about McIlroy's form heading into the upcoming major championships. While he remains one of golf's elite players, his inability to mount a serious challenge at this prestigious event suggests he may need to make adjustments to his game. The tournament's outcome could serve as a wake-up call as the season progresses.