Yeah, if that inning at second base I saw earlier in spring is any indication, he won't be arriving at all.
I see now where the Folty-to-Lancaster talk comes from. I didn't realize they divided up into separate rosters in the minor league camp. Does the Lancaster group play against other high-A squads during the spring?
Regarding Martinez, I've only seen bits from him. Even if the bat can continue at higher levels, can he really handle a corner spot defensively? In that last game that Lyles pitched on mlbtv, Martinez looked really slow in the field. Slug-like slow.