is there a way to have two rb in the backfield

Is there any wayto have two rbs in the backfield that can run from there. I know we have a fullback but he dose not run the ball that much. back in the 70th team would have a halfback and a fullback that could run the ball at any time and that way they both would carry the ball half of the times. So can we take the fullback out and you another running back for him and is there any way we could choose who we want to run that play at that time.

You could put a HB in at FB, then increase the percentage carris the FB gets.

thank you i see how that go and good luck

I'm going to be trying that this very week on one of my teams. My FB is out, and I've got two good RBs. I've cranked up the FB rushing plan, and will be lining up Alvin Kamara and Rashaad Penny in the backfield. I'll be interested in seeing what happens.