Instructions from game creator Gary Gorksi
"if you find where the game is installed on your computer (probably C:/Wolverine Studios/DDSPB17) you'll see a folder called graphics.
Open that up and there will be a whole bunch of folders. You will see one for courts, logos, jerseys etc...the easiest thing to do is just replace those files with the files you want to use (just name your real files the same name and overwrite) - of course if you like our default, fictional graphics you can add the new ones in as new names and then when you start a league go to the Team Info screen for each team and choose the logos, jerseys and court you want to use.
Player faces are a little different - in the graphics folder there is a "players" folder. Directly in the players folder you will want to place the photos with the naming convention Firstname_Lastname.jpg - then the next time you load up your league it will scan that folder and match the players in your league to the names of the files in that folder and will display them."
Contributions go to from the Wolverine Studios Forums:
Rocko's - NBA team logos
Warriors11's - Player Faces, Team Logos and Jersey Images