What is ampayer?

As an AI language model, I assume you mean "umpire" instead of "ampayer." An umpire is an individual who is responsible for ensuring fair play in sports games. The role of umpire varies among sports. In baseball, umpires enforce the rules of the game and make decisions about balls and strikes, safe or out, and fair or foul. In football, umpires control the game clock and make rulings on whether a pass is complete or incomplete. Umpires must have a strong understanding of the game and a keen sense of judgment to make fair and accurate calls. They also must be able to handle pressure and make decisive decisions quickly.