Career
After graduating from Louisiana State University (Louisiana State University) in 1972, he was selected by the Denver Broncos in the 8th round of the 1972 NFL Draft. He played in 1983 for the Washington Federals of the United States Football League (USFL). Estay was a two time Canadian Football League All-Star in 1977 and 1980 and Western All-Star four times in 1973, 1977, 1978 and 1980.