This. Plus for a RB with injury history, it surely makes more sense than for a WR who never gets hurt.It was but I think the point is that he would be at less risk from injury, of all types, if he had had maybe four touches in advance of that play instead of 12 (and been in the lineup for a smaller % of plays overall).It was a non-contact injury.What are the chances this episode finally teaches Arians not use Ellington as a hammer between the tackles? He'd be much more valuable to his team (and consistently available...) if he had 7-8 carries per game and 7-8 targets.
And it's not managing reps, it's rebalancing them. It's taking him out in situations where his effectiveness is subpar (between the tackles) and increasing his reps in situations where his effectiveness is proven above average - outside and on screens.
I own one share of Ellington and zero of David Johnson. I'd rather see Ellington get 8 targets than 15 carries.