Matt Kuchar and Harris English reigned supreme again in Naples, Florida.
Matt Kuchar and Harris English are five shots clear after two rounds of the QBE Shootout following a fine round on Saturday.
Two eagles and 12 birdies from the team of Kevin Na and Sean O'Hair will ensure they head into the weekend leading the QBE Shootout.
Adam Scott secured his first PGA Tour win since 2016 with victory at the Genesis Invitational.
World number one Rory McIlroy set up a final-round showdown against Matt Kuchar and Adam Scott at the Riviera Country Club.
American Matt Kuchar will take a two-stroke lead into the weekend at the Genesis Invitational.
American golfer Matt Kuchar set the pace in California on Thursday.
Brendan Steele and Cameron Davis lead the Sony Open in Hawaii as several big names missed the cut.
Collin Morikawa, 22, carded a flawless five-under-par 65 to top the leaderboard at Waialae Country Club in Honolulu on Thursday.
Patrick Reed overcame difficult conditions in Hawaii to challenge Tournament of Champions leader Xander Schauffele.