The fantasy football waiver wire is pretty bare for reliably productive running backs. So maybe you need to look at some sleepers. Roy Helu, Marion Barber and Joe McNight head that list.
All of these sleepers are available in at least 65 percent of Yahoo! leagues. Joe McNight is the most available at 96 percent.
They are available for a reason, but maybe one or two of these can be more productive over the next few weeks than a running back riding your bench. Take a look.