Classic to Deluxe Past Season Upgrade History

At Diamond Mind, we are committed to providing the most accurate baseball simulation experience for our users. As part of this commitment, we are working diligently to upgrade as many older Classic Past Season (CPS) databases to Deluxe Past Season (DPS) editions as possible. 

More than just an update to the original Classic Past Season database, these "deluxed" editions have been recreated from an empty file as a completely new database using new tools and all of the latest statistical data from the most up-to-date online sources. This process includes adding real-life transactions, game-by-game lineups, left/right splits stats, and complete fielding stats to allow you to enjoy a more immersive and realistic replay.

Currently, Deluxe Past Season editions are available for the following years: 1932, 1944, 1946-1957 and the full range of years between 1959 and the present. Over time, more upgraded Deluxe Past Seasons will become available to fill in the gaps for seasons before 1959 and extend to seasons back to the 1920s.

Given that each updated season database demands extensive research, data entry, and testing, the process of upgrading all seasons will take a few years to complete. We encourage you to keep an eye on the Diamond Mind Baseball Forums for updates from DMBJim on upcoming upgraded seasons.

For customers who have already purchased a Classic Past Season (CPS) edition of a season database directly from Diamond Mind, we offer a discount on the upgraded Deluxe Past Season (DPS) edition of the same season. To take advantage of this offer, send an email to dmb_info@imaginesports.com and request your discount code before placing your order. This way, you can enjoy an enhanced baseball simulation experience at a reduced cost.

The following is a list of DMB's most recent upgraded database releases.

Season Database Upgrade Release Date
1955 Deluxe Past Season CPS -> DPS 6-Jun-2024
1948 Deluxe Past Season CPS -> DPS 15-Feb-2024
1947 Deluxe Past Season CPS -> DPS 11-Aug-2023
1954 Deluxe Past Season CPS -> DPS 29-Mar-2023
1953 Deluxe Past Season CPS -> DPS 1-Sep-2022
1957 Deluxe Past Season CPS -> DPS 28-Mar-2022
1963 Deluxe Past Season CPS -> DPS 15-Oct-2021
1932 Deluxe Past Season CPS -> DPS 27-May-2021
1956 Deluxe Past Season CPS -> DPS 24-Sep-2020
1962 Deluxe Past Season CPS -> DPS 7-Aug-2020
1960 Deluxe Past Season CPS -> DPS 20-May-2020
1946 Deluxe Past Season CPS -> DPS 14-Feb-2020
1961 Deluxe Past Season CPS -> DPS 30-Apr-2019
1951 Deluxe Past Season CPS -> DPS 4-Oct-2018
1966 Deluxe Past Season CPS -> DPS 24-May-2018
1950 Deluxe Past Season CPS -> DPS 30-Jan-2018
1944 Deluxe Past Season CPS -> DPS 8-Jul-2017
1967 Deluxe Past Season CPS -> DPS 14-Apr-2017
1970 Deluxe Past Season CPS -> DPS 16-Jan-2017
1968 Deluxe Past Season CPS -> DPS 29-Aug-2016
1971 Deluxe Past Season CPS -> DPS 15-Mar-2016
1949 Deluxe Past Season CPS -> DPS 25-Sep-2015
1969 Deluxe Past Season CPS -> DPS 30-Apr-2015
1965 Deluxe Past Season CPS -> DPS 13-Jun-2014
1959 Deluxe Past Season CPS -> DPS 27-Jan-2014
1972 Deluxe Past Season CPS -> DPS 14-Jun-2013
1952 Deluxe Past Season CPS -> DPS 13-Feb-2013
1964 Deluxe Past Season CPS -> DPS 28-Aug-2012
1973 Deluxe Past Season CPS -> DPS 30-Jul-2012
1977 Deluxe Past Season CPS -> DPS 19-Jan-2012
1976 Deluxe Past Season CPS -> DPS 3-Aug-2011
1975 Deluxe Past Season CPS -> DPS 5-Oct-2010
1974 Deluxe Past Season CPS -> DPS 13-Mar-2009

Visit the Season Database Corrections page for information about any corrections, downloads, and patches that are available for any of our season databases.