The next big attribute-focused roster update in MLB The Show 26 is scheduled for Friday, May 15, 2026. This update brings attention to players who are meeting the new 21-day minimum plate appearance (AB) and innings pitched (IP) thresholds. For Diamond Dynasty investors, this is a prime time to target high-ROI cards that are likely to get upgrades.
Top High-ROI Investment Picks
Here are the players showing the strongest potential for attribute bumps based on early-season performance and current market trends:
- Kevin Gausman (SP, Blue Jays)
Sitting near his quicksell value, Gausman is an elite starting pitcher. His control and strikeout metrics put him on track for an upgrade, potentially moving to 84 OVR or higher. This makes him a strong S-Tier investment target. - James Wood (LF/CF, Nationals)
A young player with breakout potential, Wood’s real-life performance hasn’t fully impacted his in-game price yet. He carries some risk but is considered an A-Tier growth investment, especially before the update drives up his value. - Ceddanne Rafaela (CF/SS, Red Sox)
Known for strong performance against right-handed pitching and a high clutch rating, Rafaela is currently undervalued. His early-season stats suggest a solid upcoming bump, making him an A-Tier buy for smart investors. - Zack Neto (SS, Angels)
Neto is ideal for volume investments. While he isn’t flashy, he’s a solid target to stock up on before prices rise after the update. - Tyler Glasnow (SP, Dodgers)
Glasnow is trending toward an OVR increase if his strikeout rate continues over the next few starts. He’s a high-upside card for those tracking pitcher performance closely. - Dennis Santana (RP, TBD)
A sneaky B-Tier option for relievers, Santana has solid stats at a low cost. Perfect for players with limited stubs looking for low-risk gains.
Strategic Investment Tiers
| Investment Tier | Player(s) | Why Target Them |
|---|---|---|
| S-Tier (Elite) | Kevin Gausman | High volume potential at quicksell prices with clear stat-based upgrade paths. |
| A-Tier (Growth) | James Wood, Zack Neto | Breakout candidates whose prices haven’t fully reflected performance yet. |
| B-Tier (Relievers) | Dennis Santana | Low-risk reliever investment with hidden upside. |
Roster Update Schedule & Rules
- Transaction Updates: Weekly (most recent: April 24, 2026) to reflect trades and roster moves.
- Attribute Updates: Every 3 to 5 weeks. The next major update is May 15, 2026.
- Performance Thresholds: Players must meet specific AB and IP minimums over 21 days to get “Blockedword/sentence” or “Cold” status, which drives upgrade potential.
Pro Tip: Buying high-potential players 1–2 weeks before the update is usually the sweet spot for the best ROI. Once the update drops, prices often spike, so getting ahead of the market is key.