Q. Following an opening 71, you shot 65 today. What worked well for you today?

ROBERTO DIAZ: I hit the driver very well. I think that I had a lot of opportunities from the fairway to the greens and that's the key on this golf course. I think once you drive it in the fairway, you can attack and I did that really well today.

Q. Bogey-free with four birdies in a row. Tell me about that stretch.

ROBERTO DIAZ: Yeah, I made an unbelievable up-and-down on 11, that really set me up and calmed me down. Then on 12 I hit it like to 12 feet. I hit a good drive in the middle of the fairway, had 140 yards, hit it to 12 feet and made it. Then I hit a really good drive on the next, hit it just left of the green, chipped it to like two feet, made birdie. Then I hit a great 9-iron to like six feet on the next, made birdie. Then on the par 3 I almost made it, I hit it to like three feet and that really set me up. And 16 was even more important, it was playing really long today so I hit 3-wood in and I made a great up-and-down.

Q. This is a place you're very familiar with, you're trying to make the most of this invite, so tell me about that and heading into the weekend.

ROBERTO DIAZ: Yeah, to be honest, I haven't really played after the season finale on the Korn Ferry. I was very disappointed, I didn't really play much after that. I got the invite 10 days ago and I started practicing, and I came with no expectations. Obviously the way that I played today, that really gives me a lot of confidence to move forward for the weekend. I mean, I had a great time with my caddie, with J.P. My son is here, my wife and I'm just trying to have a good time.

Q. You mentioned your baby boy, the first time he comes to a tournament. Tell us about that.

ROBERTO DIAZ: It's great. Obviously I'm doing baby duties at night and stuff that I haven't done before in a tournament, but it's great. He's a great kid, he behaves well. He followed me for the whole 36 holes in the first two days, he didn't complain, he didn't cry, so that's a win-win.