US PGA Championship: Field guide to the course, Xander Schauffele says: Southern Hills is no joke

"Reminds me a lot of Colonial," said Jordan Spieth, referencing another layout designed by Perry Maxwell, adding: "Just a little bit on steroids, with a little more undulation and driver in your hands more."

For World No. 1 Scottie Scheffler the visuals attract.

Xander Schauffele was rather more straightforward, saying: "Southern Hills is no joke."

The stage: set. ✅ Southern Hills is ready.#PGAChamp pic.twitter.com/qhz6tS3kdI

Spieth: "When the wind picks up, par is going to be a great score because you're going to have a lot of the shots around the green."

Two-time #PGAChamp winner, Brooks Koepka, breaks down what it takes to win at Southern Hills.@Rolex pic.twitter.com/WViMLRKEcS

The little details make the biggest difference ✂️ pic.twitter.com/rdCjMPOyjZ

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