#22 at this time, but UNC pretty much finished their "strongest" part of their schedule. I have to believe the current RPI will go lower. The remainder of UNC's schedule are as follows; Duke (#70 RPI WarrenNolan.com), Clemson (#47), Pitt (#122), UVA (#104), BC (#102), NCST (#9) and Duke again to finish their regular season play.
As the other poster, shiverz45 stated they do currently have 9 losses. Will be interesting to see how UNC fairs in their last 6 games, will they get tripped up by one or multiple teams.