Carter is genuinely good, he was a great prospect at UNC that performed well in the NFL as the change of pace back before the Jets OL turned into a graveyard. He got 6.8 YPC for us in the 6 games we had him last year. He is a much better version of Chase Edmonds and should be the change of pace back no matter who the starter is.
Demercado is surprising, but Gannon is hyping him up as if he's made massive improvements to his game. I have my doubts, but if he has upped his game, I wouldn't spin it as a negative.
I think that Benson will end up 2nd in the depth chart, but if he doesn't all it means is we have a very good problem to have in the running back room. Benson's tape doesn't lie, there are no doubts in my mind about him being a legit NFL running back.