The first golfers teed off at The Tour Championship at East Lake Golf Club on Thursday morning, and the first golfer to go under par was American Ryan Moore, who birdied the 1st and 3rd holes. Other notable golfers already on the course are Webb Simpson, Ricky Fowler, Hunter Mahan, Ernie Els, and Adam Scott.

Tiger Woods and Rory McIlroy will be the last of the 30 golfers at the event to get out on the course, teeing off at 1:55 p.m. Eastern. The Tour Championship is the final event of the FedEx Cup, and so far everyone in the field still has a chance to take home the Cup. You can find the all the victory scenarios here.

You can find coverage of The Tour Championship on the Golf Channel today from 1 p.m. to 6 p.m.

For updates, stay tuned to SB Nation Atlanta. For more in-depth coverage of this tournament, visit SB Nation's golf hub.