Lefty,
Your logic is incredibly flawed between golf and tennis that it continually serves as a function of just how far you are reaching to defend this cheater.
When comparing golf's major winners to tennis' major winners, please keep in mind that golf is ALWAYS played on grass. The bunkers all have sand in them. The holes are all the same circumference. The only things that may change are the ambient conditions. The tennis majors represent 3 major differences. Australian and US Open are hardcourt, French is on loosely packed red clay, and the Championships (Wimbledon) are on essentially, putting greens.
You are harping on and heaping praise on a one-trick pony. Using your logic, then I can unequivocally say that Larry Mize is the greatest chipper in the history of the Masters, bar none.
Sounds outlandish, doesn't it?
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"Enjoy every sandwich."
--a cancer-ridden Warren Zevon's reply to David Letterman's question of, "What have you learned from life?"