Diekman to show?

According to Mike Schwimer on twitter, Jacob Diekman has been called up to aid the ailing Phillies bullpen.  Moves had to be made after losing 3 in a row to the Mets, all of which the Phillies were leading and the pen let get away.  The Phillies have not made the announcement yet, and I don't think they will until just before the game tomorrow night against San Diego.