Leadoff is commonly used in sports to describe the first player to bat or first inning of a game. However, there are several synonyms that can be used to describe this position. Lead hitter, top batter, first at-bat, or opening lineup are all commonly acceptable terms. In baseball, the phrase "leadoff man" is also interchangeable with "leadoff hitter". In track and field, the term can be replaced with "starting runner". No matter what the sport or context, there are various words to describe the player or team that has the first opportunity to set the tone for the game.