Dashboard
A practical command center for MLB The Show cards, prices, and roster-update edges.
Find MLB The Show Investments Before Everyone Else
Track roster update predictions, gold-to-diamond candidates, market prices, and investment opportunities. DiamondStub is 100% Free.
Investment Scan
--
Live Cards Ranked
--
True Value Cards
--
Portfolio Cards
--
Stubs Edge Score
Stubs Edge Score weighs upgrade chance, price, market trend, historical support, and risk to estimate how attractive a card is as an investment.
Last Updated--
Top 10 Board--
Top Confidence--
ModelDiamondStub
Gold to Diamond Watch
Going Diamond
Gold players with a realistic estimated path to Diamond. Projections are estimates, and every investment decision carries risk.
Last Updated--
Candidates--
Top Chance--
Best Edge--
Last Updated--
Live Series Cards--
Projected Upgrades--
Attribute Moves--
DiamondStub model
Attribute movement is estimated from current card attributes, recent MLB performance, season performance, market price, and prior DiamondStub weighting. Treat every projection as an estimate with risk.
Last Scan
--
Cards Scanned
--
Top Profit
--
Report Rows
--
Columns
Overall Accuracy--
Upgrade Accuracy--
Diamond Accuracy--
Correct--
Missed--
Overestimated--
Underestimated--
Update Date--
Biggest Projection Wins
Biggest Projection Misses
Last Scan
--
Cards Scanned
--
Highest True Ovr
--
Report Rows
--
Portfolio Tracker
Enter the cards you own to estimate current value, projected value, profit or loss, and upgrade risk.
Total Cost--
Current Value--
Projected Value--
Projected Profit/Loss--
Latest Scan
Checking official MLB The Show news...
DiamondStub scans official announcements and refreshes this page with an hourly cache.
DiamondStub Date Estimates
Recent Timing History
| Type | Date | Details | Basis |
|---|
Automation
The web app reads and refreshes reports on demand. For continuous background updates, run the monitor script separately.
.\monitor.ps1 --season 2026 --game 26