Troy Matteson fired a five-under-par 66 on Saturday for a three-shot lead at the John Deere Classic over three-times defending champion Steve Stricker.
Matteson had a 54-hole total of 18-under 195. Stricker was on 198 after a 66 that included seven birdies — including four in a row from the 14th.
Although he finished with a bogey at 18, Stricker kept himself in contention to achieve the rare feat of winning the same tournament four times in a row.
“I have a good time here. Obviously, a lot of good vibes going around here, having won the last three years,” said Stricker, who is trying to become just the fifth player to win four consecutive editions of the same tournament.
Zach Johnson shot 66 for 199, sharing third place with Brian Harman (69).
Australia’s John Senden carded a four-under 67 that featured an eagle at the par-five second hole and two birdies with no bogeys to lead a group on 13-under 200.
He was joined by Billy Hurley, who carded a 64, and J.J. Henry, who signed for a 69.
A two-putt birdie at the par-five second hole got Matteson going, and he backed it up with a nine-foot birdie putt at the third.
He added birdies at six and 10 before his first bogey of the day at the 11th, where he drove into the trees.
Matteson rebounded with birdies at 13, 16 and 17 before his three-putt bogey at the last.
Stricker, who had one birdie and one bogey in his first five holes, began to build momentum with birdies at eight and 10.
He launched a run of four straight birdies with a tap-in at 14, then drained a four-footer at 15. He holed a six-footer at 16 and drained an 11-footer at 17.
“If you drive the ball in the fairway, you have a lot of short iron shots and that’s my strength,” Stricker said.