The defending champions, who still haven’t made a better-ball bogey through two rounds, fired their second straight 8-under-par 64 on Saturday, leaving them at 16-under 128 at Legacy Ridge Golf Course in Westminster.

Should Lindstrom, a three-time CGA Mid-Amateur champion, win on Sunday, he’ll become the first four-time CGA Four-Ball champ, breaking a tie with Steve Irwin. Lindstrom previously won in 2002, ’12 and last year. (The 2017 winners are pictured, with Lindstrom at left.)

The last players to win two straight CGA Four-Ball titles are Rick DeWitt and Mike Glaesel, who prevailed in both 1998 and ’99.

But two teams are just a stroke back of the leaders after Saturday’s second round, and another is three behind.

First-round leaders Alex Buecking of Columbine Country Club and Trent Isgrig of Cherry Hills Country Club backed up their Friday 62 with a 5-under-par 67 on Saturday, putting them at 15-under 129. They made six better-ball birdies and both bogeysed the 14th hole on Saturday.

Also at 129 are Alan Boyko of CommonGround Golf Course and Dean Siskowski of Collindale Golf Course, who shot the low round of day 2, a 9-under 63. With Siskowski posting a 66 on his own ball, the pair recorded nine better-ball birdies in round 2.

Chris Thayer of Walnut Creek Golf Preserve, winner of two CGA Mid-Ams, and Nick Nosewicz of Meadow Hills Golf Course, who claimed the 2015 CGA Match Play title, stand in fourth place at 131. They carded a second-round 64 despite a better-ball bogey on the par-3 eighth hole.

The 54-hole championship will conclude on Sunday.

For all the scores from the CGA Four-Ball, CLICK HERE.