The Third Inning XP program in MLB The Show 25 Diamond Dynasty offers 575,000 total XP to earn, with boss-choice packs at 245,000 and 400,000 XP. If you want all three bosses, you’ll need to buy the third from the marketplace using stubs. The pack contains one outfielder (Bernie Williams), one infielder (Trevor Story), and one pitcher (Eric Gagne). Notably, none of the position players...