A more aggressive mindset has earned Min Woo Lee his best-ever start to a major.
Lee drained five birdies in a stylish and stress-free three-under-par 67 at the testing Aronimink Golf Club to capture a share of the first-round lead at the PGA Championship in Pennsylvania.
In a promising start for the Australian contingent, 2015 champion Jason Day and 2022 Open winner Cameron Smith also finished in red numbers after both posted one-under 69s.