Andrew Redington/Getty Images
McIlroy has been dating tennis player
Here's what Miller said in an interview with the San Francisco Chronicle:
"I think he's in love for the first time. It's a wonderful thing, and it's distracting."
We've extensively crunched the numbers involving the pre- and post-relationship performances of both players. While McIlroy initially rose to #1 in the world after they started dating, they've both taken a nose-dive in recent months.
It's undeniable.
McIlroy has yet to win a tournament this year, and he has missed the cut in his last two tournaments in Europe.