The St. Jude Classic, Presented by Smith and Nephew, picks up a commitment today from one of the Top Young stars on the PGA Tour.
McIlroy is currently ranked 4th in Europe, even though he's only 21 years old.
McIlroy celebrated that birthday earlier this month by winning the PGA Quail Hollow Championship, closing with a Final Round 62.
That's the lowest round on the Tour this year.
He is now in 29th place in the FedExCup Standings..