i have been doing some research since i am starting the grind for this achievement myself. Here are some helpful tips
1. Use a shooting guard sharp shooter
they only have 5 HOF badges which are all strangely enough shooting badges so will come just playing the game
2. Only has 2 annoying badges that you will not get by just playing normal. One is a bronze charge card badge which can be done easily in practice and 2nd is a badge that gets to gold called quick reflexes this one you can get just playing but very ANNOYING because it goes to gold and not very common in game
lastly after every game do your practices you receive 4 after every game if you 3 star them that is a total of 2800 to add to any 1 badge.
if you have any tips or easier builds let me know. i personally am using a finishing rebounder and it is terrible lol