He's 0-for-98 on tour. He's never had such a good chance to change that, either.
"It's a welcome return to form," Davis said. "And it's where you want to be."
Anywhere near the lead is usually a good place, particularly at PGA National, which bared its teeth again Friday.
Hart spent some of Friday afternoon poised to turn the Honda into a runaway. Later in the day, it was Davis' turn to take what seemed like a huge lead. But the course eventually caught up with both and by nightfall, the Honda leaderboard was muddled again.
"Around this course, I think you'd need about a 20-shot lead with one round to go," Davis said. "You know around here, it's going to come down to the last nine holes, just the way the course is set up."
After a bogey-free opening round, Davis started his second round just as precisely, getting 10 under at one point and four shots clear of the field.
Then PGA National began fighting back.
Davis made a double bogey at the par-3 seventh, his 16th of the day, then missed the green to the right and slid a 10-foot par try just past the cup on his final hole.
"I'm sure every player's got a few hiccups around here," Davis said.
Some had fewer than others, though.
John Mallinger (67) and Ben Crane (66) were tied for fourth, three shots off the lead. Ernie Els shot a 70 and was in a group of six players, including Mark Calcavecchia and Robert Allenby, five shots back of Davis.
First-round leader Luke Donald shot a 74, including a quadruple bogey on the 14th, to fall six shots back.
Hart played in the afternoon, when the wind picked up and the course, theoretically, was significantly harder than in the morning session. But he went out in 29, and only a double bogey at the par-3 17th kept him from finishing the day with a share of the lead.
"You don't birdie six in a row very often," Hart said. "You know, everybody out here has gone through stretches where they have done that. It's just hard to describe, really. Just things are clicking right, and the putts are falling, and good things are happening."
Most players at PGA National didn't have the same sentiment.
Defending champion Mark Wilson shot his second straight 73 and missed the cut, along with other notables Mike Weir, Chris DiMarco. Rich Beem and Fred Funk. Tadd Fujikawa, the 17-year-old from Honolulu, still hasn't made the cut as a pro after missing by 10 shots, and David Duval missed by six.