 Complete the following phrase:  His career began as a state champion tennis player for eight years running, and in 1962 he won the Grass Court Mens Doubles title at the United States Amateur Championships, with Gardnar Mulloy. McLaney also played excellent golf, declining to turn professional on the grounds that he could make more money as an amateur he claimed to have once won 250,000 from Carroll Rosenbloom betting on a round of golf. McLaney formed a professional partnership with Rosenbloom, and was in Rosenblooms owners box with him at the Colts-Giants 