In years past mainly during the Wanny thru Cam days if the dolphins had injuries to a specific position we would sign guys to at least fill the spots left vacant by the injuries or whatever was the reason. Nowdays it seems like we just use practice squad guys and we don't seem to sign players during the season like we used too. we all know there are some good players that may be in Arena League or unemployed or on someone else practice squad . So if this is true then why are we not replacing guys like Martin , Pouncey and Incognito ?
They bring in players all the time. All teams do. If they think they can help and can improve the roster, they get signef.