Round 4 of the TOUR Championship begins Monday from East Lake Golf Club in Atlanta. Dustin Johnson leads by five looking for his first FedExCup title with 2017 FedExCup champ Justin Thomas and 2017 TOUR Championship winner Xander Schauffele tied for second. Who will win the season finale and win the TOUR's ultimate prize.

The opening round began with a staggered leaderboard (click here to see the starting leaderboard).

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Here's everything you need to know to follow the action.

HOW TO FOLLOW

Television: Friday-Saturday, 1 p.m.-6 p.m. ET (Golf Channel). Sunday, 1 p.m.-3 p.m. (Golf Channel), 3 p.m.-7 p.m. (NBC). Monday, 12 p.m.-1:30 p.m. (Golf Channel), 1:30-6 p.m. (NBC).

PGA TOUR LIVE: Friday, 10:30 a.m.-6 p.m. (Featured Groups). Saturday, 11:30 a.m.-6 p.m. (Featured Groups). Sunday, 10:30 a.m.-3 p.m. (Featured Groups), 3 p.m.-7 p.m. (Featured Holes). Monday, 10:30 a.m.-1:30 p.m. (Featured Groups), 1:30 p.m.-6 p.m. (Featured Holes)

Radio: Friday-Saturday, 12 p.m.-6 p.m. Sunday, 2 p.m.-7 p.m. Monday, 1 p.m.-6 p.m. (PGA TOUR Radio on SiriusXM and PGATOUR.com/liveaudio).

FEATURED GROUPS

Kevin Na, Cameron Champ
Monday: 11:55 p.m. ET

Bryson DeChambeau, Viktor Hovland
Monday: 12:15 p.m. ET

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