William Lester DeMars (August 26, 1925 – December 10, 2020) was an American shortstop and coach in Major League Baseball. He threw and batted right-handed, stood 5 feet 10 inches (1.78 m) tall and weighed 160 pounds (73 kg) during his playing career. He was born in Brooklyn, New York and attended New Utrecht High School.
DeMars began a 19-year Major League coaching career with the 1969Philadelphia Phillies. He was a member of the Phillies' staff for 13 seasons, including the 1980world championship club – first in Phillies' history — and National League East Division champion teams in 1976–1977–1978. DeMars left the Phillies after the 1981 season and coached six more seasons with the Montreal Expos (1982–1984) and Cincinnati Reds (1985–1987), where he was a key advisor to playing manager Pete Rose; Rose called DeMars the best hitting coach with whom he had ever worked.[1] His MLB career ended when he was phased out and replaced by Tony Pérez on September 3, 1987.[2] DeMars remained in baseball and returned to the Phillies as a roving minor league batting instructor during the 1990s.
DeMars died December 10, 2020, at the age of 95.[3]
References
^Conlin, Bill (November 5, 2010). "Considering gray area in Phillies' search for Lopes replacement". Philadelphia Daily News.