DeChambeau caddie at US Women’s Open for Lexi Thompson

HOUSTON (AP) — Lexi Thompson has some United States (US) Open experience on her bag this week at Champions Golf Club, along with an entirely new set of metrics and vocabulary.

Air density. Ground force.

That comes from Tim Tucker, the caddie for US Open champion Bryson DeChambeau.

Thompson is between caddies at the moment. Her brother, Curtis, worked her last event and will work next week at the LPGA Tour’s season finale. She and DeChambeau have the same manager, and it worked out for Tucker to join her at the US Women’s Open.

DeChambeau brings a scientific approach to the game, and Tucker’s job is to help calculate wind vector, air density and dew point, to name a few. Thompson doesn’t carry a yardage book. She just wants the number.

“It’s unbelievable what he calculates,” Thompson said. “I’m like truly amazed. I’m like, ‘Just keep it to yourself; just tell me what you think the shot will play’, But like I said, very talented and just happy to have him out there helping me.”

Lexi Thompson during a practice round prior to the 75th US Women’s Open Championship at Champions Golf Club in Houston, Texas. PHOTO: AFP

Key to any new caddie is the relationship, and Thompson said they have hit it off. She said Tucker keeps a positive attitude and makes her laugh and provides the yardages. Still, nothing made her laugh — at least to herself — like that first day.

“The first day that we went out, he has all the green density, the air density, and has that all factored in,” she said.

“The first two holes, he said, ‘It’s going to play this number’. And I trusted it and I hit it close, so it was a perfect number. But I’m like, ‘Maybe I should just have the actual pin number in my head just for my sanity.’ I’m truly amazed.”

And no, she doesn’t plan on drinking protein shakes that helped DeChambeau add so much mass to his muscle.

“Oh, no,” Thompson said. “Gosh, I wouldn’t fit in my skirts.”

Nelly Korda was four shots out of the lead after the opening round of the Women’s PGA Championship when she withdrew with back pain. That was two months ago. She hasn’t played since.

“I just did something stupid,” Korda said at the US Women’s Open. “I tried cracking my back and my back went into spasm. I wanted to take it slow until I was 100 per cent. It’s a funky year, so I didn’t want to come back too early and aggravate it again.”

She only missed three tournaments on the schedule, though the number three player in women’s golf might have to contend with some competitive rust. She said she started practicing just under two weeks ago.

“It’s a lot better than it was,” she said. “I’m just really grateful to be out here, and I’m just going to take it step by step. I’m just happy that I’m pain-free.”

Angela Stanford is coming off a victory last week at Old American outside Dallas, the first win in her home state. Next up is the US Women’s Open, the first in Texas since it was at Colonial in 1991, when Stanford was only 13.

And then her week got even better before she hit her opening tee shot — all because of that opening tee shot.

Robin Burke, the wife of Champions Golf Club co-founder Jack Burke Jr, was out following Stanford during a practice round when she mentioned the USGA had just released the tee times.

Stanford asked for her time and was told 9.20am. Her first thought was that she could sleep in a little, forgetting that with two courses over the opening two rounds, starting times would be a little later than a typical Women’s Open.

“She’s like, ‘No, you’re first,’” Stanford said. “Then it kind of really set it because this is a really big deal. And it’s really cool. The whole week has been cake, and that’s the icing.”