'''John Drayton Mahaffey Jr.''' (born May 9, 1948) is an American professional golfer who has won numerous tournaments including 10 PGA Tour victories.

Mahaffey was born in Kerrville, Texas. He attended the University of Houston in Houston, Texas. He turned pro in 1971 after graduating in 1970 with a degree in psychology.

Mahaffey came close to winning his f...(continue reading)