Alberto José Callaspo was born on April 19, 1983 in Maracay, Venezuela. He is a utility infielder for the Kansas City Royals.

Alberto is 5' 9", weighs 180 pounds, switchhits, and throws right.

Minor Leagues
On February 16, 2001, Alberto was signed by the Anaheim Angels as an amateur free agent.

On February 28, 2006 the Angels traded him to the Arizona Diamondbacks for Jason Bulger.

Major Leagues
Alberto made his major league debut for the Diamondbacks on August 6, 2006.

On December 14, 2007, the Diamondbacks traded him to the Kansas City Royals in exchange for pitcher Billy Buckner.

Personal
Alberto and his wife, Marianny Paola, live in Phoenix, Arizona with their child.