The Lineup League was founded by Gabi Stephen, a former Michigan State University gymnast, and was created to bring a new kind of collectible experience to sports. During her time at MSU, Gabi earned honors including First Team All-American, Big Ten Medal of Honor recipient, and Big Ten Beam Champion.

Rooted in Gabi’s experience as both an athlete and a fan, The Lineup League was built to celebrate the moments that make sports meaningful. Our mission is to create collectibles that help fans recognize athletes, preserve memories, and feel more connected to the teams, stories, and moments they love.