The latest file addition for NBA 2K14 PC is a new version of the U R Basketball mod by skoadam and slimm44. It features up-to-date 2017 season rosters, and 2017 All-Star Weekend updates. Check it out at the link below!
skoadam
2K14 U R Basketball V50 [33 Complete Seasons Mods] + Accurate 16-17 Roster/Rotations [ALL Transactions 07/03/17] (Updated to v50)
An update for the NBA 2K13 version of URB is also in the pipeline, so stay tuned for that.