Mark Belanger

Mark Henry Belanger (June 8, 1944 – October 6, 1998), nicknamed "the Blade," was an American professional baseball player and coach who played 18 seasons in Major League Baseball as a shortstop from 1965 through 1982. He spent most of his career with the Baltimore Orioles dynasty that won six American League East division titles, five American League pennants, and two World Series championships between 1966 and 1979.

A defensive standout, Belanger won eight Gold Glove Awards between 1969 and 1978, leading the American League in assists and fielding percentage three times each. He retired with the highest career fielding percentage by an AL shortstop, at .977. In defensive Wins Above Replacement, he is tied with Ozzie Smith and Joe Tinker for the most times as league leader, with six. Belanger set franchise records for career games, assists, and double plays as a shortstop, all of which were later broken by Cal Ripken Jr.

After his playing career, he became an official with the Major League Baseball Players Association. In 1983, Belanger was inducted into the Baltimore Orioles Hall of Fame. He has been described as "the most electrifying defensive shortstop of his generation."