Anthony Firkser is a solid backup tight end, nothing more, nothing less. Firkser is a good player to have on your team, and I doubt he would command much on the open market. I look for Firkser to be back in Nashville for 2020.
Similarly to Firkser, Pruitt is a solid backup TE. Pruitt offers a little more upside than Firkser in the blocking department, but Firkser is a better receiving threat. Pruitt could be back if the Titans value his blocking.
Dennis Kelly is a solid swing man on the offensive line. If Conklin slips out the door, Kelly is a MUST re-sign for the Titans. Kelly has proven to be capable of manning the right side when needed.
Even if Conklin re-signs, Kelly is an important depth piece. However, another team might see Kelly as a starter. I would like him back, but I also wouldn’t be surprised if Kelly is another teams’ starting RT in 2020.
Can somebody check on Kevin Pamphile? He was not active for a single game this season, and is easily replaceable. I would be surprised to see Pamphile on ANY NFL roster next season.