Jason Day is set to end his career-renaissance year with another big finish at the PGA Tour's Hero World Challenge in the Bahamas.
Australia's former world No.1 shot a six-under-par 66 in Nassau on Saturday to be tied fourth behind leader and current world No.1 Scottie Scheffler entering the final round.
The 36-year-old Day rattled off seven birdies before stumbling with a bogey at the 16th to be six shots behind Scheffler (65), who leads by three at 16 under from England's Matt Fitzpatrick (65), with Justin Thomas (68) third at 11 under.