well, a top 5 pick on him is drafting for his upside without really taking the risks into account. People do it all the time. That doesnt mean they should..... but they do. Problem with this guy if you look, the years where he spent significant time injured were basically a writeoff. Hes not one of those guys who can play while dinged up. Usually when he gets hurt, hes out for a while. Not like some RB's who get hurt, miss 2 or 3 games and then return. over the last few years hes been injured pretty close to 50% of the time. sure hes played closer to 65% of the games but those years where he played 4 and 7 games he was highly ineffective when trying to play hurt. Might as well not have played at all. In fact it would have been better for his fantasy owners if he hadnt played because they put him in the lineup only to see him lay an egg. so might as well call those injury games and say he was healthy half the time. (or slightly more than half the time)
either way, 4 seasons is a decent size sample so saying hes a 50-50 player is likely reasonably fair. so there is roughly a 50% chance of health. 50% no health. so using that as a guideline, the midpoint is around 75%. to be generous, lets say 80%. so if you cut his expected production while healthy by 20-25% that is likely a reasonably fair place to value the guy.
so if you expect 19-20 fantasy points per game, this reduction for risk takes him into the 15-16 points per game and places him roughly #6 among players who had a reasonable number of games played.
That puts him around Derek Henry's ADP. roughly at the turn between round 1 and 2. Personally I'd rather have Henry who has at least been durable. Henry's only problem is hes on the wrong side of the age 30. so he is not without risk. but he is more likely to stay on the field, so I'd pick that risk ahead of CMC's risk.
either way, thats how I got to my projection. you dont have to like it. but at least you know Im not pulling these numbers out of thin air.
for the record, if you wanna go back 5 years instead of 4 the numbers dont actually get better for him. but he was productive in the 3 games he played that year prior to getting hurt.
Either way, this is just food for your thoughts.