Ivory or Ingram?

Ivory hasn't caught a pass all year, was targeted once and ended up getting covered up by a defensive tackle with the ball almost being intercepted. How does that make Ivory and Ingram the same in the passing game? Brees doesn't even consider Ivory a threat in the passing game with the lack of targets? Payton doesn't even bother running Ivory on routes out the back field? Jed Collins is more of a receiving threat in the passing game than Chris Ivory? How does that put Ivory and Ingram in the same class in the passing game?

I remember Ivory having a pretty awesome reception and run during the preseason of his rookie season. I've been dying to see more opportunities for him out in space ever since.

I have no clue why we don't work him into the passing game more as teams fully expect him to run when he's in. I realize he's awesome for play-action currently. I guess the coaches feel he's not ready from what they see in practice.