Re: NFL.com's first mock drafts. Interesting picks for Pittsburgh.
If the Steelers do not add a RB or WR in Free agency and they probably will not I guarantee you will see both picked within the first four rounds of this draft.
Besides Colbert's recent statements about the RBs is not a glowing endorsement and indicates huge changes will happen here and I believe he said no restricted free agents will be offered tenders.
Just look at the current depth chart of this team to find your answers on what positions the Steelers will draft early.