Charging the mound Charging the mound In baseball, charging the mound is an assault by a batter against the pitcher, usually the result of being hit by a pitch or nearly being hit by a pitch, such as a brushback. The first incidence of a professional charging of the mound has not been identified, but the practice dates back to the game's early days. Charging the mound is the most common initiator of a bench-clearing brawl. Before charging, the batter usually throws his bat and helmet aside so that he may face the pitcher unarmed (it is a very serious breach of baseball
Origins of baseball put the batter-runner out when liable ("liable [to be put out]" is the baseball term for unsafe). The game of "cat" (or ""cat-ball"") had many variations but usually there was a pitcher, a catcher, a batter and fielders, but there were no sides (and often no bases to run). Often, as in English tip-cat, there was no pitcher and the "cat" was not a ball but an oblong wooden object, roughly football-shaped, which could be flipped into the air by striking one end, or simply a short stick which could be placed over a hole or stone and similarly flipped