So sure, if they add everything in the pipeline:
Los Angeles, Houston, New Orleans: 4
PAC 12: 7
EPIX: 3 (one is SD, right?)
I think all Epix (there are 4) are available in HD but no one carries them all in HD. In fact, maybe only Dish carries them all at all.
They could add just one or two Epix HD to start. Two would match what Fios has. And if they put it in the HD Pack or offer it as a lower priced premium, one would suffice. Add more later if it is successful and/or more bandwidth is available.
I don't know why we usually think all or nothing on these things.
A big key would be getting access to the Epix on line library. On Demand and streaming. There is a ton of programming from many, many decades.