Any player who hits an over-the-fence home run during the season will be added to the Home Run Club. In-the -park home runs are not eligible.

Regular season and EOST home runs are counted separately.

Home Run Club members in the AAA and Majors divisions are automatically eligible to participate in the Fan Fest Home Run Derby.

Teams with less than two Home Run Derby participants may optionally nominate players to participate that did not record a home run during a league game.