Jays signed Carlos Villanueva to a one year, $2,277,500 contract (strange number). That leaves the Jays with four arbitration eligible players remaining (Ben Francisco, Casey Janssen, Brandon Morrow, and Kelly Johnson). We should hear about them in the next couple of hours.
Update: The deadline for submitting arbitration numbers has come and gone and the Jays still have the four players unsigned, though it might just be a delay in announcing the signings. We should hear soon who has and hasn't signed.