1. What Are Stubs in MLB The Show 25? In simple terms, Stubs are the in-game currency of MLB The Show 25. You use them to MLB The Show 25 Stubs, equipment, perks, uniforms, stadiums, and even training upgrades. Nearly every major progression system — especially in Diamond Dynasty — runs on Stubs. Think of Stubs as the lifeblood of the MLB The Show economy. They can be: Earned by...