Chris Speier debuted on April 7, 1971, playing for the San Francisco Giants at Candlestick Park; he played his final game on October 1, 1989, playing for the San Francisco Giants at Candlestick Park.
Ryan Speier debuted on April 4, 2005, playing for the Colorado Rockies at Coors Field; he played his final game on April 18, 2009, playing for the Colorado Rockies at Coors Field.
Chris Speier played in 12 games at third base for the Montreal Expos in 1983, starting in 5 of them. He played for a total of 170 outs, equivalent to 6.3 9-inning games. He made 10 putouts, had 7 assists, and committed 2 errors, equivalent to .318 errors per 9-inning game. He had one double play.
Chris Speier played in 31 games at third base for the Chicago Cubs in 1985, starting in 6 of them. He played for a total of 323 outs, equivalent to 11.96 9-inning games. He made 5 putouts, had 24 assists, and committed 2 errors, equivalent to .167 errors per 9-inning game. He had one double play.
Chris Speier played in 7 games at second base for the Chicago Cubs in 1986, starting in 4 of them. He played for a total of 120 outs, equivalent to 4.44 9-inning games. He made 9 putouts, had 18 assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had one double play.
Justin Speier debuted on May 27, 1998, playing for the Chicago Cubs at Wrigley Field; he played his final game on August 7, 2009, playing for the Los Angeles Angels of Anaheim at Angel Stadium.
Chris Speier played in just one game at first base for the San Francisco Giants in 1989 and did not start. He played for a total of 9 outs, equivalent to .33 9-inning games. He made 4 putouts, had one assist, and committed no errors, equivalent to 0 errors per 9-inning game. He had one double play.
Chris Speier played in 9 games at short stop for the San Francisco Giants in 1989, starting in 2 of them. He played for a total of 98 outs, equivalent to 3.63 9-inning games. He made 6 putouts, had 8 assists, and committed one error, equivalent to .276 errors per 9-inning game. He had one double play.
Chris Speier played in 22 games at third base for the San Francisco Giants in 1988, starting in 8 of them. He played for a total of 326 outs, equivalent to 12.07 9-inning games. He made 9 putouts, had 26 assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had one double play.
Chris Aguila debuted on June 28, 2004 and played his final game on July 10, 2008.
Chris Arnold debuted on September 7, 1971 and played his final game on October 2, 1976.
Chris Bando debuted on August 13, 1981 and played his final game on October 1, 1989.
Chris Barnwell debuted on June 20, 2006 and played his final game on July 25, 2006.