To replace him on the roster... the Saints have signed linebacker Donavan Robinson. Robinson is an undrafted rookie this season that played defensive end in college, but is listed as an outside linebacker - so it's entirely possible the Saints plan to have him compete at end to fill in for the loss of Romeus more directly. Based on the amount of talent and depth the Saints have at linebacker, there is virtually zero chance of Robinson making this team if he remains at that position. Robinson, from Jackson State, was waived most recently by the New York Jets after spending part of the offseason with them. Robinson posted 30 career college sacks, including 16 last season (!) so while the Jets didn't seem too impressed with him it sure looks like he has a knack for getting to the quarterback. He still sounds like a tweener physically that played poor competition in college, so he's likely a camp body, but with those kind of college stats he's definitely worth a serious look at defensive end. Maybe the Saints can find a place for him as a situational pass rusher.