Thats what I do as well in my Association. I dont go crazy with injury frequency but I do lower durability down close to 0. I also edit guys like Bynum down all the way on durability if they arent all ready. Its basically a given that guys like Bynum and Oden will get injured IRL anyway so I make sure they get injured in my Association
I wish NBA2k would implement manual injuries like MLBTS has so you can injure guys in your Association and follow real life injuries. I hated seeing D Rose and Bynum play at all in my Association mode at all last year.