Christopher John Truby (born December 9, 1973 in Palm Springs, California) is a third baseman who played some of his career in Major League Baseball, though most of his time was spent in various teams' minor league systems.
Truby came up in with the Houston Astros. After hitting .260 with 11 home runs in 258 at bats his rookie season, he never matched his rookie totals. He has since played partial seasons with the Detroit Tigers, Montreal Expos, and Tampa Bay Devil Rays. His most recent MLB appearance came during the season. The Kansas City Royals signed Truby with the intention of having him play third base until prospect Mark Teahen was ready for full-time duty in the major leagues. However, Truby sustained a wrist injury in spring training and started the season on the disabled list.
Truby was a replacement player in , before the 1994 Major League Baseball strike was resolved. After replacement players were no longer necessary, Truby spent the next five years playing for various independent leagues before finally breaking through to the Major Leagues with the 2000 Astros.
Truby last played for the Indianapolis Indians, the Triple-A affiliate of the Pittsburgh Pirates. On June 22, , Truby announced his retirement from baseball as a player. In , he took a coaching job in the Pirates minor league system, then was named as manager of the West Oahu CaneFires of Hawaii Winter Baseball.