I'm a bit biased, but I'd have to put Harvie Ward on the list...
Member of 3 Walker Cup teams- Undefeated record in all three matches.
US Amateur Champion- 1955 & 1956, one of only nine players to ever win consecutive championships.
1948 North & South Champion
1952 British Am Champion
1949 NCAA National Champion
1954 Canadian Amateur Champion
Played in 10 Masters, was low am in 1955 & 1957. In 1957 he was 1 shot out of the lead after 54 holes.
Played in 8 US Opens, his best finish was 6th in 1955
Played at Cypress Point with Venturi against Hogan & Snead in what many call "They Greatest Match Ever Played". Hogan & Snead won 1 up over Ward & Venturi. The medal scores for the day were:
Hogan-63
Venturi-65
Nelson-67
Ward-67
Harvie also won a host of other prominent Amateur events from the late 1940's through the 1950's.
He was also one of the finest people I've ever had the chance to meet. During my college years in North Carolina, I got to know Harvie quite well. I used to visit him at Pine Needles for golf lessons. Even in the early 1990's, when Harvie was in his late 60's, he could still play like nobody's business. In 1990, thanks to Harvie, I got to experience a day that I'll never forget. I got to attend the Wednesday practice round for the Masters with Harvie. At the time, he was teaching Payne Stewart. We spent some time with Payne on the practice tee and then went out on the course for 9 holes, before Payne had to get ready for the Par 3 Contest. The highlight of the day was when I arrived to meet Harvie at the practice range. I was looking all over for him among the crowds and he spotted me first...I heard him yell out, "Jamie, my boy...c'mon over here." When I got to Harvie on the range he says to me..."I suppose you heard of these fellas". As I picked my jaw off the ground, I was able to mutter, "Yes, I think I have!" I was standing with Harvie, Byron Nelson and Sam Snead!!!