Pedro Ballester (baseball)
Pedro Ballester Pascual San Martin is a Cuban former shortstop in the Negro leagues.
A native of Cárdenas, Cuba, Ballester played for the New York Cubans in 1948. He went on to play minor league baseball through the mid-1950s with such clubs as the Keokuk Kernels, Fond du Lac Panthers, and Sherbrooke Athletics. He also played in the Nicaraguan Professional Baseball League in 1956 with Indios del Bóer.