Ian Poulter is among the chasing pack heading into the final day of the Workday Charity Open at Muirfield Village following a three-under-par 69 third round.
The 44-year-old Englishman produced an excellent sand save from a greenside bunker on the last to see him finish the day at 10 under par.
He sits in tied sixth, six strokes behind American Justin Thomas who holds a two-shot lead heading into the final round.
Poulter picked up birdies at the first, fourth and seventh holes before dropping a shot at the eighth.
He dropped another at the 10th, but responded with back-to-back birdies at 12 and 13.
Thomas was proving the man to catch as he carded six birdies in a flawless 66.
The major winner sits two shots clear of Norwegian Viktor Hovland in his pursuit of a 13th PGA Tour victory.
Rickie Fowler climbed 23 places into a tie for eighth as he matched Thomas and Hovland's round of 66 to move to nine under.
Northern Ireland's Graeme McDowell was four shots further back after carding a 70, while Matthew Fitzpatrick had a 71 to finish on three under.
Shane Lowry and Matt Wallace had rounds of 74 and 75 to finish on one under and one over respectively.