Dallas' 2-TE offense

Every NFL team would like to be able to run an offense that hums like the New England Patriots', so many of them have been scouring the collegiate landscape for TEs that fit into the new mold. One of those clubs is the Dallas Cowboys, who last offseason added James Hanna in the draft, and this offseason added Gavin Escobar, with Jason Witten still in the mix. So will we be seeing multiple TEs on the field for Dallas this fall?