I haven't heard any updates, but if you were lucky enough to grab Rodney than I don't think there is much to worry about. He's 10 for 10 in save opportunities and has been one of the safest options this season.
I mean Im holding on to Farnsworth in my league but I have no other DL guys. He was a questionable closer to begin with, but don't keep him over Reynolds or Jennings.