I feel like you can see a scenario where they deal Eloy, trade for Perez, and go with 3 catchers with Perez getting a chunk of DH at bats as well.
Would be pointless but a possibility. Also, with Lee having options, he could be looked at as minor league depth and Hedges could be a backup.
I would prefer to just pair Lee up with Hedges (or some other defensive vet) and have Lee start most games at this point though.