This regulation dictates the circumstances under which a batter is awarded first base after being hit by a pitched ball. The batter must make an attempt to avoid being struck; failing to do so can result in the umpire ruling the pitch a ball. If the batter does attempt to evade the pitch and is hit within the strike zone, it is also ruled a ball. However, when a batter tries to avoid a pitched ball outside the strike zone and is subsequently hit, they are awarded first base. For example, a batter standing close to home plate makes a legitimate effort to move out of the path of an errant pitch and is struck on the arm. The umpire, in this situation, would award the batter first base.
This provision serves multiple important purposes within the game. Primarily, it protects batters from injury, discouraging pitchers from intentionally throwing at them. Furthermore, it introduces a strategic element, influencing the game’s flow and requiring pitchers to exercise control and accuracy. Historically, the rule has evolved to clarify situations where a batter’s intent and the location of the pitch are ambiguous. These clarifications aim to prevent abuse of the rule and maintain fair play.