Full Change Breakdown
Top Upgrades
Top Downgrades
June 18, 2026 Roster Update: Minor Transactional Tweaks
MLB The Show 26's June 18 roster update is a light transactional pass—21 rating changes and 20 new cards, all hovering in the Common and Bronze tiers. For most Diamond Dynasty squads, this one won't move the needle, but a couple moves matter if you're working the lower-end market or rounding out Theme Team depth.
The Lone Rarity Crosser
Carmen Mlodzinski (Pirates) takes the biggest hit, sliding from 77 to 72 OVR and crossing from Silver down to Bronze after losing two ticks of Control. That rarity drop resets his quick-sell floor and will crater his sell price—anyone holding extras should bail now. On the flip side, Luis Morales (Athletics) also fell Bronze-to-Bronze (73→68, -10 Control), but stays in-tier so the price impact is minimal.
New Faces, Familiar Floors
The 20 new additions are all Common or low Bronze—veteran names like Trey Mancini (Angels, 64 OVR) and T.J. Sikkema (Free Agents, 64 OVR) join the catalog, alongside prospects like Blaze Jordan (Cardinals, 63 OVR). None will crack competitive lineups, but Theme Team builders and set collectors may want to scoop them at quick-sell while supply floods the market.
Check ShowZone's free Roster Update Predictor (/market/roster-update-predictor) ahead of the next update to spot upgrades before they land. This one's a snoozer—save your Stubs for Friday.
ShowZone analysis — auto-generated from this update's data.