Every day when Little Rhino comes home from school, he finishes his homework, grabs his bat and glove, and runs outside to meet Grandpa James. They always practice catching and hitting in the backyard. Playing baseball with his grandfather is Little Rhino's favorite thing to do, especially when he pretends to be a real Major League hitter.

One afternoon, after a long day of second grade, Little Rhino comes home to find that Grandpa James has signed him up for a baseball league. Little Rhino will finally be a part of a team! But Little Rhino quickly learns that it's not always easy to a good teammate, especially when there's a bully wearing the same uniform.

This series is created by Major League Baseball superstar Ryan Howard and his wife, Krystle Howard, a dedicated educator.