Chances are good that the Steelers RB's someone will get hurt. Hopefully not, but it's life.
Batch has 1 more year left on his deal so the Steelers will try to get their money worth. He's a capable blocker as well.
Dwyer just doesnt seem to be able to steal a starting/steady job on Sundays.
NPB- Do you think there anyway David Johnson sticks around? Before he got hurt last year he was a decent check down TE. Not a very good blocker though.