American Collin Morikawa wins by two shots at -13
England's Paul Casey and former world number one Dustin Johnson second on -11
TPC Harding Park in San Francisco hosts rescheduled tournament from 6-9 August
No spectators allowed due to Covid-19 restrictions
Dustin Johnson, who made par at the second, finds the green from the tee on the par three third.
Brooks Koepka makes par on the par five fourth where he should have picked up a shot. He again found the rough from the tee. The champ is four behind.
Paul Casey, on the other hand, birdies the whole to go to eight under. Two behind.
PAUL CASEY!!! Yes... him.
#bbcgolf
John McEnerney: Would like to see JDay bag another major. Class act!
Big Col!!
Collin Morikawa, the 23-year-old American up to 12th in the world after a superb season so far, birdies the par three third with a 16-foot putt.
He affords himself a smile, so he should if he thinks about the cheque (bank transfer) he'll be getting.
#bbcgolf
Guv10: Happy for one of Casey, Tony Finau or Justin Rose to win US PGA Championship as have backed all three pre tournament.
Bryson DeChambeau is up to nine under - one off the lead - with a birdie at the par five fourth.
Cameron Champ just misses out on joining him with a long putt that kissed the lip.
Anthony Wall
Two-time European Tour winner on BBC Radio 5 Live
The leaderboard will ebb and flow, there's no question. We've seen it for three days straight, that the early holes produce a lot of birdies, then it seems to hold around the turn and towards the end it picks up again, so there's a lot of excitement to come all through the evening.
Tommy Fleetwood birdies the fifth - up to seven under.
The Englanders are coming!!
Scottie Scheffler gives himself a birdie chance at the second with a well-judged seven iron.
Partner Dustin Johnson swipes his bunker shot out of the sand, the ball runs for freedom but is halted by the thick stuff at the back of the green.
Lofted or a chip and run?
#bbcgolf
James Bamford: Thank goodness for Five Live Golf! #BBCgolf, external Get the radio on and mute the telly.
You know the score James!!
BBC Radio 5 Live
The team has just got under way on BBC Radio 5 Live. Whether it's here or on the wireless, we've got to covered.
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American world number 11 Xander Schauffele, 26, who I did tip yesterday as my outside bet for the title, is up to seven under after a cheeky little 17 foot birdie at the sixth.
Two under for the day.
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Tom Fisher: I'd like to see Paul Casey win if he was little more ruthless he would have won a few more majors.
Despite finishing with his best round of the week, Rory McIlroy's two-under 68 won't be enough to see him sneak into the top 10. He's currently in a tie for 35th on two under.
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It's a birdie for Scottie Scheffler - he joins his playing partner Dustin Johnson on nine under for a minute before the 2016 US Open champ taps in his effort from four feet.
#bbcgolf
Isaac Greenwood: All Justin Rose tonight aren't we??
Oh dear Brooks!
Koepka's hopes of a 'threepeat' takes a 'onebeat' as he bogeys the second to go back to six under.
Brooks Koepka, who really struggled at times on day three, is finding life difficult again. He plays his third shot out of some thick rough and sees his ball motor to about 23 feet to the hole.
Partner Paul Casey makes par at the second.
#bbcgolf
Simon Morris: Fleetwood to win - all day long
Our leader, American Dustin Johnson, begins his march to, what he hopes is, glory. Finds the fairway.
As does his partner and compatriot Scottie Scheffler.
Paul Casey plays a deft little shot from out of the sand on the second - he's got about 30 feet to the hole.
Back to the first tee...