Jon Rahm looking to add to his big year and facing a big test at PGA Championship

PITTSFORD, N.Y.: Jon Rahm watched video of the last PGA Championship at Oak Hill, which would not seem to be of much value considering the restoration work on the East Course, the rain-soaked week in 2013 and the fact that it was in August.

Rahm picked up a few details that could serve him or anyone well, particularly the discipline Jason Dufner showed when he got in trouble off the tee and how he relied on his wedge game.

More than a student of the game, the 28-year-old Spaniard is simply a golf nerd who recently described himself as “beyond addicted to the game.”

“I do it pretty much for every major,” Rahm said Tuesday of his film study. “I just like it. Even if it’s not major season, I’m doing it at home. I’ve seen on social media about every Sunday round you can find about Augusta and most majors. It’s not research. I just like it. It’s just fun.”

So is winning, and Rahm is having the time of his life.

The Masters was his fourth victory of the year, and he is among the leading favorites in the PGA Championship at an Oak Hill course that would seem suited to his game — bullish strength, clean contact, great wedge play. Rahm is bold.

He is not interested in a Grand Slam. As the Masters champion, he is the only one with a chance at the feat never accomplished since the Masters began in 1934. He is not interested in the career Grand Slam — he is halfway there with the Masters and his US Open title from Torrey Pines.

Rahm cares about all majors, running the tally as high as he can.

“Winning two majors is not easy, and picking which ones you win is a little ludicrous to think about,” Rahm said. “Without sounding too conceited or arrogant, I’d rather focus on the number of majors you win than having the Grand Slam.