As the title says, Jarred Cosart has been promoted to AAA Oklahoma City, or so he says on his twitter account. From the looks of it, it's not just for a spot start. There is no confirmation that it is a permanent promotion, but it sure seems like it, especially since there's about to be a SP called up from OKC.
I, for one, am not thrilled with the move. He's been good so far this year with a decent strikeout rate and a high number of groundballs, but his command has been very spotty. I watched Paul Clemens pitch last night, and his command was waaay off. As a result, he got shelled. Granted, Cosart has much better stuff than Clemens, but I don't think it would make a significant difference.
Again, there is no confirmation that this is a permanent promotion, but it sounds like it will be. He could just be filling in the open spot in OKC's rotation until Weiland comes back. I think it's still unknown when Weiland comes back, so Cosart could be at OKC for awhile.