I think RB20 is a very fair prediction, do you think it isn't?
IMO it's an average of what can happen. I really don't think he produces ~RB20 numbers.
Either he gets benched or puts up RB1 numbers, not a lot of middle ground for me. I'm leaning benched but what I don't see is him putting up mediocre numbers unless Bradshaw and Ballard get injured or are equally ineffective.
Agree with this 100% -- if the Richatdson from the last two years shows up, it'll be the Bradshaw and Ballard show. If he can step up his game, he'll be the workhorse in a fantastic situation.
Based on what is being said by people around the team (coaches, press, etc.), we will only have to wait for a few games to find out what the result is for Richardson. Granted, it's the offseason and this could all be coachspeak, and Richardson ends up in a RBBC with exactly 1/3 of the workload. That's certainly a plausible outcome. However, like you implied, it's far more likely that based on what is being said now, he will get a chance, and will either deliver or fail to deliver adequate results. Either way, as owners of Richardson, we should have a backup plan.
Full disclosure....
I have Richardson in a dynasty league. I did draft him at pick 1.02 in his rookie season, so I have certainly "gone down with the ship" so far. Therefore, I do have a "non objective" view of his situation. I also do think he will be fine this year, but i am prepared for him to flop. And by "prepared", I mean that I am already looking at which RB I would be picking with the first overall pick in the 2015 rookie draft. Since I have the two most polarizing RBs so far this offseason (Richardson and Christine Michael), It's very much sink or swim for my team this season. But I'm a Cubs fan, so I'm very much used to the "wait 'til next year" mentality.