Medical reasons why Saints may have passed on RB Tyjae Spears

Payton may have whiffed on a lot of players, but he knew how to find and pick a good running back.

Then why was the RB room so terrible outside of AK when he left? Beyond MT and AK, I don't recall Payton developing anyone else on the offensive side of the ball since then. I hadn't thought about that till now, but that's a pretty terrible record.