Arnold Palmer's victory in 1958 remains controversial because of a drop he took when his ball became plugged.

WSJ: Tiger Woods Penalized for Illegal Drop

But he didn't make another birdie the rest of the way, and took a double bogey on the par-3 17th when his shot plugged into the bank short of the green and he never found the ball.

NPR: Guthrie, Thompson Tied For Honda Classic Lead