José Alfredo Domínguez (born August 7, 1990) is a Dominican professional baseball pitcher for the Algodoneros de Unión Laguna of the Mexican League.
He previously played for the Los Angeles Dodgers, Tampa Bay Rays, and San Diego Padres.
He was called up to the majors for the first time on June 29, 2013.
He is the cousin of Álex Colomé and his fastball has been clocked at over 100 mph.