PlayStation 4 game backporter @opoisso893 let us know on Twitter of an NBA 2K23 v1.15 PS4 FPKG update with help from @golemnight for basketball fans in the PS4Scene who own a PS4 Jailbroken console to check out. 
You can support these ongoing PS4 FPKG game dumping efforts via the private area release topics for Verified Members, or by following and sending backport893 a DM on Twitter for current donation options.
Here are the related Tweets and file details from the ongoing discussion topics for Verified Members (Verification Guide):
NBA 2K23 - CUSA33075 v1.00 [9.00]
Release with original keystone by @opoisso893/@golemnight
Works with @opoisso893/@golemnight release
Works with @opoisso893/@golemnight release

You can support these ongoing PS4 FPKG game dumping efforts via the private area release topics for Verified Members, or by following and sending backport893 a DM on Twitter for current donation options.

Here are the related Tweets and file details from the ongoing discussion topics for Verified Members (Verification Guide):
NBA 2K23 - CUSA33075 v1.00 [9.00]
Release with original keystone by @opoisso893/@golemnight
- NBA.2K23_CUSA33075_v1.00_[9.00]_OPOISSO893.rar (44.10 GB)
Works with @opoisso893/@golemnight release
- NBA.2K23_CUSA33075_v1.15_[9.00]_OPOISSO893.rar (74.12 GB)
Works with @opoisso893/@golemnight release
- NBA.2K23_CUSA33075_v1.15_BACKPORT_[5.05-6.72-7.xx-8.xx]_OPOISSO893.rar (74.12 GB)