Classic to Deluxe Past Season Upgrade History

Diamond Mind is working hard to upgrade as many older Classic Past Season (CPS) databases to Deluxe Past Season (DPS) editions as possible and that work is proceeding at a pace of about 3 or 4 upgraded seasons per year.

Seasons for the years 1944, 1946, 1949-52, 1956, 1959-1962 and 1964-2019 are now available as Deluxe Past Season editions which include real-life transactions and lineups, left/right splits stats and complete fielding stats.

Other upgraded Deluxe Past Seasons to fill in the gaps for seasons for the years before 1964 and as far back as the 1930s* will become available over time (Retrosheet play-by-play data for as far back as the 1932 season is now available.).

With each updated season database requiring a number of months of laborious research, data entry and testing, it will be a few years before the work of upgrading is completed. Watch the Diamond Mind Baseball Forums for updates from DMBJim about what upgraded seasons are coming next.

Customers who have previously bought a copy of the Classic Past Season (CPS) edition of a database are eligible to buy the upgraded Deluxe Past Season (DPS) edition for $10. Send an email to dmb_info@imaginesports.com to request your discount code before placing your order.

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

Season Database Upgrade Release Date Description
DPS1956 (v11 only) CPS -> DPS 24-Sep-2020 1956 Deluxe Past Season with Transaction and Lineups
DPS1962 (v11 only) CPS -> DPS 7-Aug-2020 1962 Deluxe Past Season with Transaction and Lineups
DPS1960 (v11 only) CPS -> DPS 20-May-2020 1960 Deluxe Past Season with Transactions and Lineups
DPS1946 (v11 only) CPS -> DPS 14-Feb-2020 1946 Deluxe Past Season with Transactions and Lineups
DPS1961 (v11 only) CPS -> DPS 30-Apr-2019 1961 Deluxe Past Season with Transactions and Lineups
DPS1951 (v11 only) CPS -> DPS 4-Oct-2018 1951 Deluxe Past Season with Transactions and Lineups
DPS1966 (v11 only) CPS -> DPS 24-May-2018 1966 Deluxe Past Season with Transactions and Lineups
DPS1950 (v11 only) CPS -> DPS 30-Jan-2018 1950 Deluxe Past Season with Transactions and Lineups
DPS1944 (v11 only) CPS -> DPS 8-Jul-2017 1944 Deluxe Past Season with Transactions and Lineups
DPS1967 (v11 only) CPS -> DPS 14-Apr-2017 1967 Deluxe Past Season with Transactions and Lineups
DPS1970 (v11 only) CPS -> DPS 16-Jan-2017 1970 Deluxe Past Season with Transactions and Lineups
DPS1968 (v10 & v11) CPS -> DPS 29-Aug-2016 1968 Deluxe Past Season with Transactions and Lineups
DPS1971 (v10 & v11) CPS -> DPS 15-Mar-2016 1971 Deluxe Past Season with Transactions and Lineups
DPS1949 (v10 & v11) CPS -> DPS 25-Sep-2015 1949 Deluxe Past Season with Transactions and Lineups
DPS1969 (v10 & v11) CPS -> DPS 30-Apr-2015 1969 Deluxe Past Season with Transactions and Lineups
AGP2015 (v10 & v11) * Update 3-Apr-2015 All-time Greatest Players 2015: Volume 1 and Volume 2
DPS1965 (v10 & v11) CPS -> DPS 13-Jun-2014 1965 Deluxe Past Season with Transactions and Lineups
DPS1959 (v10 & v11) CPS -> DPS 27-Jan-2014 1959 Deluxe Past Season with Transactions and Lineups
DPS1972 (v10 & v11) CPS -> DPS 14-Jun-2013 1972 Deluxe Past Season with Transactions and Lineups
DPS1952 (v10 & v11) CPS -> DPS 13-Feb-2013 1952 Deluxe Past Season with Transactions and Lineups
DPS1964 (v10 & v11) CPS -> DPS 28-Aug-2012 1964 Deluxe Past Season with Transactions and Lineups
DPS1973 (v10 & v11) CPS -> DPS 30-Jul-2012 1973 Deluxe Past Season with Transactions and Lineups
DPS1977 (v10 & v11) CPS -> DPS 19-Jan-2012 1977 Deluxe Past Season with Transactions and Lineups
DPS1976 (v10 & v11) CPS -> DPS 3-Aug-2011 1976 Deluxe Past Season with Transactions and Lineups
DPS1975 (v10 & v11) CPS -> DPS 5-Oct-2010 1975 Deluxe Past Season with Transactions and Lineups
DPS1974 (v10 & v11) CPS -> DPS 13-Mar-2009 1974 Deluxe Past Season with Transactions and Lineups


* - All-Time Greatest Players databases: Customers who have bought a copy of the AGP2006 database are eligible for a discount when buying the upgraded AGP2015 Volume 1 and Volume 2 databases.