Rodgers is not a rookie friendly QB.
For backs, you need to know your blitz pickup assignments. Any given play can kill the franchise QB if you miss, so that limits the amount a guy like Dillon, for example, will see the field, depending on the situation (ahead on the scoreboard vs behind and more likely to have to throw). We’ve seen what Rodgers tends to think about rookie WRs, they need to know their stuff before he accepts you and he’s never been a QB to just throw to the open spot no matter who the receiver is.