Only way Escobar sticks for a second contract is a Witten injury or Witten retirement over the next three years. I just can't see Dallas and Romo phasing Witten out any other way.
Anyone who's talented will stick, period. Martellus Bennett wasn't prepared enough in games when it counted. Fasano couldn't get on the field. If Escobar is like that, then he's gone in four seasons.
If Escobar really can live up to being a 2nd round talent, then no way he leaves Dallas, pure and simple. At first inspection it appears he and Witten have complementary skills. Witten has speed and size to separate in the open field while Escobar has the ups to go get the ball in the redzone. I was impressed watching Escobar catch the football in just the small sampling from his combine video. I think if Romo gets it in the vicinity Escobar is the type to snatch it.
They both seem to lack quickness and breakaway speed, but that's where it appears Hannah can contribute.