Collin Morikawa feels has the right mindset to cope with the pressure of majors after he took the lead at the Open on Friday with a fine 64.
The debutant surged up the leaderboard with a tremendous second round, moving to nine under for the tournament.
A stunning card from the 2020 US PGA Championship winner showed just one bogey and he could have even moved further clear had a putt on 18 not skirted the cup.
Morikawa made seven birdies as he took advantage of fine early conditions at Royal St George's.
As well as his US PGA win, Morikawa, 24, also has a 2021 top-10 finish to his name at that tournament, as well as coming fourth at the U.S. Open last month.
"Yeah, I look at them as obviously they're starred," he said of his success at majors so early in his career.
"We have four of them a year, and you're trying to definitely win these four because they're that big.
"Talking about last year's PGA, I had seen every single guy before, I had played with every single guy, and that doesn't make anything different.
"It's just the stage that we're on, more media, more spectators, more people around.
"But that's everything outside that I could control. For me, it's just let's go figure out this golf course Monday through Wednesday like I have been the past couple years and figure it out on what I need to do to play well.
"This style of golf is very different, but playing last week at the Scottish Open helped tremendously."
Morikawa posted a 67 in round one but believes his play was similar across the first two days.
"Just sticking to what I've been doing," he said of his Friday success.
"On Thursday I thought I played really well, just wasn't hitting as many fairways. Was able to hit a few more fairways early on in the round this time."
Morikawa ended his round three clear of overnight leader Louis Oosthuizen, who was joined at six under by fellow South African Daniel van Tonder as well as Emiliano Grillo, Marcel Siem and Jordan Spieth.
A flying start from former champion Spieth, who birdied his first two holes on Friday, meant he was promptly up to seven under and within two of his American compatriot, though he then dropped a shot at the third.
Birdies on 17 and 18 meant Grillo matched Morikawa with a 64, while Siem also gained two shots in the final two holes to sign for an impressive 67.
Rory McIlroy, meanwhile, all but ensured he will finish above the cut line with a crucial birdie on 18.
The Northern Irishman is level par for the week after a second straight 70.
In an up-and-down round two, he recovered nicely from consecutive bogeys to start his day but then bogeyed 16 and 17 before improving his position once more at the last.