Jack Nicklaus offered Rory McIlroy simple but crucial advice before his second Masters victory – 'no double bogeys.' The golf legend shared this anecdote while hosting the Memorial Tournament, revealing their pre-tournament conversation that proved instrumental in McIlroy's Augusta success.

Nicklaus and McIlroy discussed strategy during a meal before the 2025 Masters. McIlroy outlined his 'shot for shot' plan for the course, which Nicklaus approved. The only deviation came on the third hole Sunday, where McIlroy drove to the base of the hill and made a birdie that likely clinched his victory.

Their relationship exemplifies golf's generational connections. With his Masters wins complete, McIlroy now has one major championship remaining on his resume – Nicklaus's Memorial Tournament. The six-time Masters champion has taken on a mentoring role to McIlroy, similar to how legends guided him earlier in his career.