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The PGA Tour's second event of the FedEx Cup Playoffs is underway with players making the trip from Memphis, Tennessee, to Wilmington, Delaware, for this week's BMW Championship. Three rounds of action are now in the books, and we look headed for an exciting finish on Sunday as reigning FedEx Cup champion Patrick Cantlay holds the solo lead at 12 under. 

Cantlay's lead is far from comfortable, as both Xander Schauffele and Scott Stallings sit one stroke back of the lead at 11 under with a host of golfers also closely on the chase. One golfer who won't be chasing the victory, however, is the man who entered the tournament at No. 1 in the FedEx Cup standings. Will Zalatoris was forced to withdraw from the tournament during the third round after suffering a back injury, though he will return next week for the Tour Championship finale. 

Still, we are guaranteed a new top dog in the FedEx Cup standings, so you won't want to miss any of the action on Sunday. 

All times Eastern; streaming start times approximated

Round 4 - Sunday

Round starts: 7:30 a.m.

PGA Tour Live: 7:30 a.m. - 6 p.m. -- PGA Tour Live
Early TV coverage: 12-2 p.m. on Golf Channel

Live TV coverage: 2-6 p.m. on NBC

Radio: 1-6 p.m. -- PGA Tour Radio