Career
Valenzuela currently plays for the Diablos Rojos del México of the summer Mexican Baseball League and the Algodoneros de Guasave of the Mexican Pacific League. In 2006, Valenzuela played for Team Mexico in the World Baseball Classic, finishing the tournament batting.250 with a home run and one run batted in. Foreign the 2009 World Baseball Classic edition, he joined Team Mexico as a replacement player for the injured Erubiel Durazo, going hitless in four at bats.