WATCH: Stewart Cink sinks ace at FedEx St. Jude Classic

Stewart Cink is charging up the leaderboard Saturday at the FedEx St. Jude Classic.

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Cink was 4-under through his first eight holes in the third round, helped in large part by this hole in one on the 144-yard No. 8:

ACE!

A perfect golf shot from @StewartCink.#LiveUnderPar pic.twitter.com/6a6vlCtec6

— PGA TOUR (@PGATOUR) June 9, 2018

The 45-year-old shot a pair of 68s on Thursday and Friday to sit at 4-under heading into moving day, but Saturday has unlocked a different level.

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Cink has no bogeys, two birdies and the eagle ace through nine, though he's just a combined 1-under on the back nine through two rounds.