TULSA, Okla. (AP) - No one knew John Daly was in town until he showed up Thursday morning at Southern Hills for the first time in 13 years. Not many knew who Graeme Storm was until he showed up atop the leaderboard in a PGA Championship rife with surprises.

It's safe to say they didn't take the conventional route.

Storm was washing trays at a cake factory in England five years ago so he could buy Christmas presents and use the rest of the money for a last-ditch effort to play golf for a living. Not even he could have imagined a 5-under 65 in stifling heat for a two-shot lead in the final major of the year.

"I couldn't really see myself playing golf, to be honest," Storm said.

Daly certainly couldn't see himself practicing at Southern Hills when it was 100-plus degrees outside, so he didn't. The two-time major champion spent two days at the casino with mixed results, and found the action decisively better on a course he had not seen since missing the cut in the '94 PGA Championship.

The last time he showed up at a major without seeing the course?

That would have been 1991, when he was the ninth alternate and won the PGA Championship at Crooked Stick.

"I think everybody is a little different," Daly said after a 67, his best start at any tournament in two years.

They were among a dozen players who managed to break par on a course that provided ample opportunity for birdies, yet meted out its share of punishment with the slightest mistake.

Stephen Ames birdied his last three holes for a 68, putting him with Arron Oberholser and Woody Austin. The group at 69 included British Open champion Padraig Harrington, Lee Westwood and former U.S. Open champion Geoff Ogilvy, who made seven birdies.