The 21 year old has signed an extended contract on better terms today with the Millers, and boss Paul Warne is only to happy to have done this he tell's the Tiser.
"We could easily have let Ben sit and tick along on what was left of his contract but that isn't how I think the club should be run. We have improved his terms and I think we should reward people and pay them what they're due. It is nice for us to reward success."
"Ben is only 21. He's a Rotherham lad and he is going to have a good career and hopefully that will be with us. He has improved himself and we want him to have a great year back in the Championship" Warne added.