Neither Casas nor Ockimey are on the 40 man roster.
I seriosly doubt Ockimey is added. My only point was he's a head of casas, right now, even without the Olympics which surely puts him ahead.
Santana, Marwin and then Chavis are next in line- perhaps in that order.
If we decide to add someone to the 40 to platoon at 1B, who knows when and who it might be: Ockimey, Munoz or Casas.
A September call up might be their best hope.
Casas will be rule 5 in December, so adding him, late in the year might make him jump over others, assuming all are doing well vs RHPs.