SILVIS, Ill. (AP) — Jordan Spieth felt great Thursday on the first tee of the John Deere Classic. He heard not only his name, but, for the first time, the phrase "defending champion."
A par followed. Then another, and another after that. And then a bogey.
The playoff winner from 2013 was suddenly reeling.
"It was a struggle," Spieth said of the round, an even-par 71 he salvaged with birdies on the 16th and 17th holes. "I need to go find something on the range because I just wasn't comfortable over the ball today."
Spieth was eight strokes behind Zach Johnson, Rory Sabbatini and Brian Harman, whose 8-under-par 63s shared the lead after the opening round.
Then again, Spieth was six strokes behind the leaders entering last year's final round, and rallied to win, beating Johnson and David Hearn in a sudden-death playoff.
"It's going to take some incredible golf," said Spieth, sixth on the PGA Tour money list. "But I'm putting well, so when I find my swing, I can maybe take it deep."
That's where the leaders were.
Johnson and Sabbatini played bogey-free golf, while Harman had nine birdies and one bogey on the par-71 TPC Deere Run — even though his regular caddie had to drop out.
They led 2004 British Open champion Todd Hamilton, Australian Steven Bowditch and William McGirt, the best afternoon finisher, by a stroke. Brendon de Jonge, Kevin Tway, David Toms and Robert Streb are two back at 6-under 65.
Harman, who bettered his best round of the year by two strokes, was 2 under through six holes when his caddie, Scott Tway, took ill. Jay Hatch of Davenport, Iowa, a high school basketball coach, volunteered from the gallery, and carried Harman's bag the last 12 holes, which Harman played in 6 under.
Harman didn't miss a beat when his caddie took ill.
"I called a medic over and Scottie said he was going to have to sit out at least a couple holes," Harman said. "Jay was standing there and said, 'I'll do it. I'll keep up.' "
Checking his own yardages, Harman birdied seven of his last 12 holes, and nine overall.
"If you go out and birdie half of the golf course, you feel you've done fairly well," Harman said.
Johnson, who won the Deere in 2012, birdied four of his first five holes and was 6 under on his opening nine. He won the Tournament of Champions in January, but described his recent golf as "going through the motions too much." He hasn't finished in the top 10 since a tie for sixth in the Texas Open in March.