This mod created by SLos adds portraits for the players of the Cleveland Cavaliers, based on the 2007-2008 NBA season, to NBA 2K22. You also can find more works from this modder at EYEUC.
Once you download the file at the link below, make sure you paste the "chr_rxxxx_a1.iff" files into your Mods folder. Take in mind the characters (numbers) between chr_ and _a1 refer to the ID associated with each player.
If you don´t know how to install them, I suggest you to follow my guide on how to install mods on NBA 2K22.