ABOUT MARK CALCAVECCHIA
Winner of The 1989 Open Championship, along with 13 PGA Tour victories.
He was an All-SEC player in 1979 at the University of Florida.
He received the Byron Nelson Award while on the Champions Tour in 2011.
He fathered two children with his first wife Sheryl.
His childhood friendship with Jack Nicklaus ' son allowed him to learn from the golfing legend.
