Going for it between the trees and paying the price at Firestone Country Club in 1960, shooting four rounds in the 60s and not taking it in 1964, the incredible 3-wood and then disappointment at Pecan Valley in 1968, and the near-miss in 1970 at Southern Hills… With three second-place finishes and countless heartbreaks over the years, the PGA Championship was the one major that Arnold Palmer never won.