His mojo back, Jason Day is targeting an historic 61 as he fights to complete a miracle comeback and win the 146th Open Championship.
Day and free-rolling Scott Hend led an exciting Australian charge during the third round at Royal Birkdale, the pair sharing the clubhouse lead after firing superb five-under-par 65s at Royal Birkdale.
By the end of the day, though, their even-par 54-hole totals trailed runaway leader Jordan Spieth by a distant 11 shots.
Day knows only a special final round will be enough to contend for the Claret Jug.
But after successfully predicting one of the world's elite would post golf's first-ever 62 at a major championship, Day truly believes 61 is possible on Sunday.
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"Right now I'm very happy with how I played today. I think if I can do that and play the way I did today going into tomorrow, there's definitely a chance of shooting 61," he said.
"I hope so. I hope so. That would be nice if I could shoot that one.
"The pin placements aren't too crazy. You get yourself in the right positions, you can hole a lot of putts.
"And I think I left four in the heart today that would have got me to nine (under) if I holed those.
"So I definitely think there's a good opportunity to shoot 62 out there today."
And that's exactly what South African Branden Grace did, even if it wasn't enough to reel in Spieth.
The two-time major winner and world No.3's unblemished five-under 65 left him three clear of fellow American Matt Kuchar (66) and with one hand on the trophy.
Only a Masters-like final-round crash from Spieth can help Day, Hend or Marc Leishman - at one over and 12 back after a 66 - break Australia's 24-year Open title drought.
Like Day after his second-round 76, Hend thought he had missed the halfway cut before cashing in on his good luck with five straight back-nine birdies to charge from 61st to equal 18th.
Adam Scott entered the third round confident of making a move, but a laborious even-par 70 left the former world No.1 out of the running 14 shots off the pace.
It was a fittingly forgettable way to mark five years to the day since Scott infamously squandered his four-shot lead with four holes to play at Royal Lytham and St Annes.
Qualifier Andrew Dodt continued his impressive Open debut with a 69 to join Scott at three-over, while Aaron Baddeley is a further four strokes behind after a 74.
Adam Bland (75-72) and Matthew Griffin (70-77) missed the halfway cut by two shots.
Major championship rookie Ryan McCarthy (76-72) also failed to secure weekend action, as did Cameron Smith (74-75) and Ashley Hall (75-74).
