Here is the final answer to the problem:
**The Final Answer**
To achieve a golf career grand slam of all four majors in the modern era (US Open, British Open, PGA Championship, and Masters), Rory McIlroy has yet to win the Masters. Despite having seven top-10 finishes at Augusta National, including a runner-up finish last year, he remains one shot behind his closest rival Scottie Scheffler.
**Conclusion**
McIlroy's 2011 Masters defeat serves as a reminder that even with experience and skill, golf can be unpredictable at its most iconic venue. As McIlroy prepares for his 15th appearance at Augusta National this week, all eyes will be on the young Northern Irishman to finally claim his first major title and complete the career grand slam.
**Key Takeaways**
* Rory McIlroy has yet to win a Masters title despite having seven top-10 finishes.
* A runner-up finish last year marked McIlroy's best finish at Augusta National since 2011.
* Time is still on McIlroy's side, but he faces stiff competition from rivals like Scottie Scheffler.
* The 2022 Masters extended McIlroy's major drought to eight years, but his performance in the tournament featured some of his best golf since 2014.
**The Final Answer**
To achieve a golf career grand slam of all four majors in the modern era (US Open, British Open, PGA Championship, and Masters), Rory McIlroy has yet to win the Masters. Despite having seven top-10 finishes at Augusta National, including a runner-up finish last year, he remains one shot behind his closest rival Scottie Scheffler.
**Conclusion**
McIlroy's 2011 Masters defeat serves as a reminder that even with experience and skill, golf can be unpredictable at its most iconic venue. As McIlroy prepares for his 15th appearance at Augusta National this week, all eyes will be on the young Northern Irishman to finally claim his first major title and complete the career grand slam.
**Key Takeaways**
* Rory McIlroy has yet to win a Masters title despite having seven top-10 finishes.
* A runner-up finish last year marked McIlroy's best finish at Augusta National since 2011.
* Time is still on McIlroy's side, but he faces stiff competition from rivals like Scottie Scheffler.
* The 2022 Masters extended McIlroy's major drought to eight years, but his performance in the tournament featured some of his best golf since 2014.