Agreed 144%.
Either we should have played him more and earlier, like the other guys who have already played 5+ games, OR we play him in 4 ONLY. Full stop.
Even IF he "wasn't ready" to get much more time at RB, there's no reason that he couldn't have been handling returns sooner - especially since Riley and Nykeim have been incredibly underwhelming in that department this year.
(ditto for their play at WR).
While we can always use more playmakers on the field, RB is probably our deepest position.
I'd rather see Adams, Jarveon, and Markenzy (and others) get PT, and have Jawhar doing anything else other than checking into this game.