Dallas is a great team player that helps do a lot of little things in games (and in practice) to help our team win. He is a demon on special teams, can help provide depth at RB and WR.
With that said, I would love for him to move back to safety after this season. I think that's the position he can have his biggest impact. The way he tackles and pursues on special teams paired with the ridiculous amount of interceptions he had in HS leads me to believe he could be very nice back there.
Unfortunately, I'm not sure RB depth next season will allow it.