Just like he did on Thursday and Friday, JT Poston will once again sleep in the lead at the 2022 John Deere Classic. Signing for a 4-under 67 in the third round, the 29-year-old saw his lead expand from four shots at three despite his relatively regular game. At under 19, he hopes to fend off a trio of pursuers at under 16 and earn his second career PGA Tour victory.

Those pursuers are Denny McCarthy, Emiliano Grillo and Scott Stallings. McCarthy and Stallings have faced off plenty of times already this summer, while Grillo’s performance is more of a surprise. They’re most likely to rain down on Poston’s parade, but that doesn’t mean any of these four men will reign supreme in Silvis, Illinois.

Callum Tarren sits four strokes behind Poston at 15 under and one stroke behind are Chris Naegel and Bo Hoag after stellar third rounds. PGA Tour Sundays have been filled with fireworks throughout this season and while Poston has a substantial lead, this one should be no different.

Keep it locked here as CBS Sports will be keeping track of everything with live updates and analysis throughout Round 4 of the John Deere Classic. You can watch final round action live on CBS, CBSSports.com and the CBS Sports app from 3-6 p.m. ET on Saturday.