In the third round of the 2020 World Golf Championships-FedEx St. Jude Invitational, Byeong Hun An is just one shot off the lead after recording six birdies on Saturday. SUBSCRIBE to PGA TOUR now: http://pgat.us/vBxcZSh Brooks Koepka returns to defend his WGC-FedEx St. Jude Invitational title at TPC Southwind in Memphis. FedExCup leader Justin Thomas and newly-minted world No. 1 Jon Rahm also headline the field, while Rory McIlroy, Webb Simpson, Dustin Johnson, Bryson DeChambeau and Patrick Reed complete the top eight in the Official World Golf Ranking taking part. Welcome to the official YouTube channel of the PGA TOUR. Here you can find everything you need to stay up to date with the world’s foremost golf tour. Check in for highlights from every tournament plus player profiles, swing analysis and all the greatest shots and amazing moments. Teryn Gregson presents the craziest moments from around the world of golf in ‘Good, Bad & Unusual'. Check out https://www.pgatour.com for complete coverage along with all the latest news, scoring, and stats! Follow PGA TOUR online: Instagram: https://instagram.com/pgatour/ Facebook: https://www.facebook.com/PGATour Twitter: https://twitter.com/PGATOUR SoundCloud: https://soundcloud.com/pgatour Sign up for exclusive coverage - http://www.pgatourlive.com PGA TOUR Superstore - http://www.pgatoursuperstore.com/