1932 Deluxe Past Season with transactions and lineups available now!

58 home runs by the Athletics Jimmie Foxx. Brooklyn’s Lefty O’Doul hits .358. But it’s Ruth and the Yankees, sweeping the Cubs in a world series that featured the “called shot” home run, that take home the glory.

The 1932 Deluxe Past Season database contains everything you need to play games using teams and players from the 1932 season -- a full set of ratings and statistics for every player who appeared in the big leagues that year, plus team rosters, manager profiles, ballpark ratings and league schedules. Statistics include official batting, pitching and fielding totals with left/right splits for all batters and pitchers.

Also included is a complete set of real-life player transactions -- trades, disabled list moves, promotions, demotions, suspensions, and more -- plus the actual starting lineups for every regular-season game played.

Customers who have previously bought Diamond Mind's 1932 Classic Past Season database are eligible to buy this upgraded edition for the discounted price of $10. Send an email to to request your discount promotion code.

** Important Note ** This season database is a companion product for the Diamond Mind Baseball game. To use this database, you must also have Diamond Mind Baseball. The game software provides you with all of the tools you need to play simulated games, make roster moves, produce dozens of statistical reports, generate league schedules, and more.

Diamond Mind Baseball Encyclopedia for version 12

Diamond Mind Baseball Encyclopedia for version 12

The Diamond Mind Baseball Encyclopedia is an optional companion program for the Diamond Mind Baseball: Version 12 game available as a free download to all customers.

The Diamond Mind Baseball Encyclopedia enables you to import the results of multiple Diamond Mind Baseball seasons into a single encyclopedia database that supports a wide range of reports on single seasons and ranges of seasons.

Visit the DMB Encyclopedia information page to learn more.

Related Links:

How to install the Diamond Mind Baseball Encyclopedia

How to copy your Encyclopedia database from a previous version 

2021 Projection Season Available Now!

For 2021, we have again partnered with Dan Szymborski to bring you our projections database featuring stats and ratings generated by Dan's highly regarded ZiPS projection system.

The 2021 Projection Season database includes updated rosters that incorporate off-season player moves; the new schedule; projected batting and pitching stats for more than 2500 players, including many top prospects; and manager profiles set up with rotations, lineups, and depth charts that represent our assessment of how the players will be used during the season.

Even if you're not all that interested in playing simulated games, you may find that an investment in the DMB game and the projections database will pay off as you plan for your fantasy baseball season. You can use the game's powerful reporting system to generate dozens of standard or customizable reports using the projected statistics or the statistics from simulated seasons.

Bonus! All customers who buy the 2021 Projection Season database before October 1st, 2021 will receive the 2021 Postseason Teams database for no extra charge in early October.

Ballparks: We have added a new DMB style ballpark diagram for the 2021 season: TD Ballpark (new in 2021). This image file is available as a free download from our Park Images page.

2020 Season Database Update (and patch)

On January 18th, 2021, we updated our master copies of both the 60-game and 162-game editions of the 2020 season to correct some ratings and player short names.

Please refer to the Scope of Changes note on the 2020 Season Database Changes web page for the complete details about these changes.

2020 Season Database Changes

To check if your copy of the 2020 Season Database is up to date, have a look in the Notes tab of the Organizer window with your installed copy of the 2020 season as the active database. If the date of the "2020 Updates" note is 1/18/2021 or later then you already have the most up to date version.

In addition, we have released a season patch that will allow you to update your already installed copy of the 2020 season. The patch is not a complete copy of the 2020 season database. It is a program that applies the corrections to an already installed copy of the 2020 season without disturbing the work you may have already done to your team rosters and league structure. Instructions on using the 2020 season patch and the link to download it can be found on the 2020 Season Database Changes web page. 

To request a free updated replacement file for download, send an email to

We apologize for these errors and for any inconvenience.

Updated: 1/19/2021

League Ownership Compliance Offer

Updated: January 5, 2021

In order to encourage draft leagues to make sure that all of their members own the required Diamond Mind software, we are offering a free gift to all verified leagues. 

Here is how it works:

Once all league members have confirmed that they have bought the required software for the season to come, the League commissioner sends the following information to Diamond Mind BEFORE the league's virtual season begins.

  • Full name of the league
  • Size of the league (number of teams)
  • Anticipated start date and end date for the league
  • Season database that your season is based on
  • Diamond Mind Baseball game version
  • Full name and order number for season database purchase by each league member


  • Full name and email address associated with DMB account for each league member

To avoid violating DMB's licensing agreement, all members should own the required software before receiving a copy of the league database.

If all members have bought both the game and season software directly from Diamond Mind*, we will award the winner of the league with a gift card in the amount of the cost of the season being used.  For example, if the league is based on the 2020 season, the gift card value will be equal to the original purchase price of $29.95.

Participation is open to all DMB leagues and is not limited to leagues that use the most recent season database.

League commissioners can send their league information for verification to

Is your league on the list for the year 2021?

 Ownership Compliant Leagues for past years:


* In most cases, we can verify the seasons that were bought directly from Diamond Mind since the company was started in September 1995. However, we are unable to verify any items that may have been bought before that time or from other sources. For example, Pursue the Pennant was a separate company with its own customer and order records that no longer exist and therefore we are unable to verify seasons sold by Pursue the Pennant.