I feel the most overrated thing for a RB is there game breaking ability. If I was an OC I would rather have a back that can consistently get me the yards that is available for a play vs one that will break a 70 yd TD but the other 15 rushes gets negative yards because he's trying to hit the home run.We’re going to need depth at RB. Good to have different styles. Jackson has been impressive. He’s very quick and shifty at the line and second level. Appears Sama needs bigger holes to utilize his straight line speed. He tends to get bumped and tackled or tried to get tot he edge and teams are too quick.
If you can get a back that knows when and has the ability to break one then you have something. Abu has that potential but he's still learning. Hopefully he catches on because he's ceiling is higher than Jackson and if this team is to max out it'll require Abu to become that. Until then it's comforting to know we have a back like Jackson.