Some of those are pretty complicated. But you tend to make putting complicated, in general. You [should] use the [tools] to get a feel to get a good groove. Some of them help you with your feel, others help with your alignment.

He's an irreplaceable guy. I think of Payne Stewart and there's a guy that's going to be like Jack Nicklaus and Arnold Palmer, a guy you want around all those years.

The last year or so for me have been anxious, not being in contention very much.

The irons are really working for me. I feel like I can hit every pin.

It has been a long time since I've been on top so it's kind of nice. You've got to keep pushing and making birdies and that's what I've been doing for two days. Hopefully I can continue that.

Definitely my iron play. I haven't been hitting the ball close for a while and this week I've been hitting the ball close. I think I've hit a lot of greens, but also hit it close a lot. I've just had a lot of good birdie chances.