What is sp in baseball?

In baseball, "SP" is an abbreviation for Starting Pitcher. The starting pitcher is the player who begins the game by throwing the first pitch to the opposing team's batter. The starting pitcher's main role is to pitch as many innings as possible while keeping the opposing team from scoring runs. Starting pitchers are typically the best pitchers on a team and play a crucial role in determining the outcome of a game. They are often chosen based on their skill, experience, and ability to pitch effectively against the opposing team's hitters. Starting pitchers usually pitch every five games in a team's rotation and are an essential part of a successful baseball team.