The 2021 Annual Season Database was released December 16th, 2021
Welcome to Diamond Mind Baseball!
Diamond Mind Baseball is a strategy-oriented baseball game for Windows. The basic game comes with 12 great teams of the past (All-time Greatest Teams Set #2) and includes all of the features you need to play highly realistic baseball games using real players, generate statistical reports, create your own leagues, draft players onto new rosters, and more >>
Along with many other improvements, the version 12 game now includes full support for all of the latest MLB rule changes so that you can continue to enjoy the most accurate strategy-oriented baseball game with seasons from the past, present and into the future.
Click Here to See What's New >>
Backward compatibility. As with all of our past upgrades, version 12 automatically converts databases from prior formats (as far back as version 8) to the latest, thereby preserving your investment in Diamond Mind seasons.
System Requirements: Runs on Windows 11 / 10 / 8 / 7 (Home and Pro editions).
Upgrade discount! Customers who have bought a previous version of the game are eligible to receive a discount of $5 off the regular price of $29.95 when buying the version 12 game. Enter the shopping code UPGRADE on the checkout page to apply the discount.
New Customer Bundle! Buy the version 12 game together with the 2021 Annual Season Database and save $10 off your total. Add both items to your cart and enter shopping code NEW2021BUN on the checkout page to apply the discount.