 This race started in 2010, but starting in the 2015 season the Astros introduced their new race, the Space Race, featuring three dressed in astronauts costume; they are Apollo, Squeeze, and Doc Rocket.Also in 2010, the Arizona Diamondbacks added a "Legends Race" with likenesses of Randy Johnson, Mark Grace, Luis Gonzalez and Matt Williams.The race debuted on July 2.