He's a field stretcher, so really I don't think he has a one to one replacement. He has virtually no background on special teams. So looking into who he would replace:
Moore- Nope. No way.
Coleman- They want to set Coleman up to succeed. He's not being replaced.
Shakir- Slayton isn't known to be a slot guy
Palmer- being both work on the outside and neither really plays teams this would be the most likely.
Bell- No way they cut ties so soon. Slayton does have a similar skill set to Bell.
Not to mention we still have Shavers that may be back at some point and Cooks may or may not be part of a contingency plan if we need WRs. We also have a few guys already on the PS that I'd like to see groomed.
My thought process is that I don't think he's even able to be rostered on PS due to him having to take a vet spot. Ok, maybe I'd move him on the PS to get Geno Stone off. But heck, I'd rather roster anyone on this board than Geno Stone...even on the PS.