Copy & pasted from patch request thread.
(All of these options were available in 2K13 association except one)
-ability to edit a prospect during a MyLeague season, not just at the start
-ability to create multiple save files for same league
-CPU auto management while using 30 team control
-ability to look at multiple 'past seasons' (not in '13)
-fix prospect tendencies (contest shot is almost always at 0. triple threat idle is almost always 99 as well as 'no driving dribble move'. same case for both guards and centers)
-add or take away tattoo option
-generate face option
-edit headband option (or at least fix this)