The 4th Inning program has landed in MLB The Show 26, and Diamond Dynasty already feels different. If you've been saving packs, grinding XP, or checking the market for
MLB 26 stubs, this is the sort of drop that can change your squad in one weekend. The headline is the new XP reward path, which stretches toward the 400,000 XP Boss Choice Pack. That's where Roger Clemens and Rafael Devers sit, and both cards will pull players in different directions. Clemens gives you a power arm built for tough Ranked games. Devers gives you a left-handed bat that can punish mistakes fast.
The XP path is worth the grind
This reward track isn't just about the boss pack, though that's obviously the big prize. Along the way, players can pick up useful cards, packs, and enough extras to make the grind feel less empty. Mike Piazza and Steve Carlton are part of the path, which gives offline and online players something real to chase before they even reach the boss choice. More than twenty packs are also included, so there's a decent chance to build depth, flip items, or fill collection gaps without spending every last stub.
New arms are going to matter online
The pitching additions are probably where competitive players will look first. Jacob Misiorowski brings the kind of velocity people hate facing, with a 99 mph fastball and a 92 mph slider that can make timing awkward. His 109 H/9 and strong K/9 numbers give him a real shot at staying in rotations, not just being tried once and dropped. Cristopher Sanchez is a different type of problem. His 95 mph sinker, 103 stamina, and 110 clutch rating make him feel more like a control-the-game starter. In the bullpen, Cade Smith looks nasty with his fastball and splitter mix, while Jojo Romero gives lefty relief users a strong matchup weapon against right-handed bats.
Bats and gloves get a serious lift
On the hitting side, Cody Bellinger's 95 overall Spotlight card should get plenty of attention. He's not just there for power swings. His 110 contact against lefties and 112 clutch make him useful in tight spots, especially when you need a ball in play with runners on. Paul O'Neill's Cornerstone card is more of a steady right-field option. He has 113 contact against righties, 98 vision, and 105 clutch, so he fits players who'd rather work counts and spray hits than swing for the moon every pitch.
Milestone cards add speed and heat
Pete Crow-Armstrong's 96 overall Milestone card might be one of the most fun cards in the batch. The 30/30 Club version is built for chaos: 99 speed, 99 stealing, 99 fielding, 99 reaction, and 99 arm strength. That's a center fielder who can save runs and steal them back two innings later. Jacob deGrom's 100 Win Club card is more familiar, but still scary. A 99 mph fastball, 92 mph slider, and 100 stamina give him the tools to stay dangerous deep into games.
What comes next for Diamond Dynasty
The calendar doesn't slow down after this release. June 9 brings a new Multiplayer Program, another Event and Program, and a fresh Ranked season, so lineups will be tested quickly. June 12 adds roster attribute changes and a new Legends and Flashbacks Collection, which could shake up prices and priorities again. If you're planning upgrades, it's smart to watch the market, compare cards carefully, and only
buy MLB 26 stubs when it actually helps you finish a clear squad goal rather than chasing every shiny new card.
