Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Jason Ball (born March 21, 1979 in Fayetteville, North Carolina) is a former professional American football center for three seasons for the San Diego Chargers. American football is a sport played between two teams of eleven with the objective of scoring points by advancing the ball into the opposing team's end zone. Known in the United States simply as football, it may also be referred to informally as gridiron football.