Dustin Johnson is really good at golf as he proved at the PGA Championship. Much better than us definitely, and when he's on top form there are very few who can keep up with him around Whistling Straits. We broke his first round down into numbers.

309.4

Yards Driving Average (2nd)

Only his playing partner Jason Day managed to knock it past him. 

10/18

Fairways Hit (T25)

Not bad for someone who muscles it that far off the tee.

15/18

Greens Hit (T1st)

Again ahead of the field, with only Jason Day matching him. It's easy to shoot a good score when you aren't having to scramble.

15

Strokes Gained Putting 

No US Open hangover, as Dustin was pouring putts in from all over the place. 

5

Birdies 

1

Bogey

1 

Eagle

Making eagle putts always helps.