Harry Decker debuted on August 23, 1884 and played his final game on October 3, 1890.
Harry Decker debuted on August 23, 1884, playing for the Indianapolis Hoosiers at Seventh Street Park; he played his final game on October 3, 1890, playing for the Pittsburg Alleghenys at Recreation Park.
Frank Decker debuted on June 25, 1879 and played his final game on August 24, 1882.
George Decker debuted on July 11, 1892 and played his final game on July 12, 1899.
Jaff Decker debuted on June 20, 2013 and played his final game on August 25, 2013.
Joe Decker debuted on September 18, 1969 and played his final game on July 7, 1979.
Marty Decker debuted on September 20, 1983 and played his final game on October 2, 1983.
Steve Decker debuted on September 18, 1990 and played his final game on October 1, 1999.
NFL player Eric Decker played for Minnesota.
Harry Decker played in 3 games at catcher for the Philadelphia Quakers in 1889, starting in none of them. He made 12 putouts, had 3 assists, and committed 3 errors, equivalent to 1 errors per game (estimate based on total games played in). He had one double play.
Harry Decker played in 16 games at outfield for the Kansas City Cowboys in 1884, starting in none of them. He made 20 putouts, had 6 assists, and committed 6 errors, equivalent to .375 errors per game (estimate based on total games played in). He had one double play.
Joe Decker debuted on September 18, 1969, playing for the Chicago Cubs at Wrigley Field; he played his final game on July 7, 1979, playing for the Seattle Mariners at Kingdome.
George Decker debuted on July 11, 1892, playing for the Chicago Colts at South Side Park I; he played his final game on July 12, 1899, playing for the Washington Senators at Boundary Field.