Robert Lynn "Spike" McRoy, Jr. (born May 20, 1968) is an American professional golfer who has played on the PGA Tour and the Nationwide Tour.McRoy has split his playing time between the PGA Tour and Nationwide Tour relatively equally throughout his career, and has just over a half-dozen top-10 finishes in each venue. He was the top money winner on the Nationwide Tour in 2000 with $300,638 in earnings, and victories at the BUY.COM Dakota Dunes Open and the BUY.COM Tour Championship. In 2002, he captured his first win in a PGA Tour event at the B.C. Open.