I agree. AK can run between the tackles but he is better on the perimeter and in the passing game in space. It's fine to occasionally run him between the tackles to keep teams honest and he has made some big plays doing it, but it should not be his main role. Having a guy that can take 15 to 20 touches on inside runs (depending on game state) would be an ideal complement to Kamara. I'm just not sure that Ingram can give us that many touches per game and Jones, Jr. didn't show much last year when he got a shot.
And, when Kamara is out, we will really need someone who can take 20 to 25 touches per game.