East Division

2015

 * Galveston Buckets
 * Portland Pandas
 * Utah Pineapples

Changes from the 2014 season

 * The Youngsters Division is formed when the Spiteri League is created

2016-Present

 * Cheyenne Rams
 * Galveston Buckets
 * Kentucky Fried Chickens
 * South Carolina Rebels

Changes from the 2015 season

 * The Youngsters Division changes name to become the East Division
 * The Portland Pandas move to the West Division
 * The Utah Pineapples cease operations
 * The South Carolina Rebels come from the Old People Division
 * The Cheyenne Rams and Kentucky Fried Chickens join as expansion teams