EntityQ1130691· pop 7· linked from 235 articlespitching machineSign in to savemachine that automatically pitches a baseball to a batterConnectionsglossary of baseballEntitybaseball fieldEntityBaseballsEntityhitEntitystolen baseEntitycountEntitymachineEntitybaseballEntityPrinceton UniversityEntitysoftballEntityhat-trickEntityUniversity of MinnesotaEntityjockstrapEntitybaseball batEntitybaseball capEntitypitcherEntityshin guardEntityhome runEntityHarper's WeeklyEntitybaseball gloveEntityCategoriesBaseball equipmentPitching (baseball)