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
Pitcher different pitches to prevent the batter from hitting the ball well. The most basic pitch is a fastball, where the pitcher throws the ball as hard as he can. Some pitchers are able to throw a fastball at a speed over , ex., Aroldis Chapman. Other common types of pitches are the curveball, slider, changeup, cutter, sinker, screwball, forkball, split-fingered fastball, slurve, and knuckleball. These generally are intended to have unusual movement or to deceive the batter as to the rotation or velocity of the ball, making it more difficult to hit. Very few pitchers throw all of these pitches,