"It was a very good putting day and I hit a lot of fairways," Park said. "I got a little lucky with the weather. I only had to play in the rain for four holes."
Stacy Lewis braves weather to take lead →
"I'll be just, you know, be using my credit card a lot next week," Park said, laughing. "So I better make some money this week."
Lexi Thompson back to work in Texas as major champ →