If you really like speculating, Miguel Castro is a dark horse candidate for the Jays. Gibbons seems reluctant to lock Cecil in as the closer, likes to use him in highest leverage situations possible, not restricted to 9th inning. Sanchez looked like a good bet but with the Stroman news may be in the rotation.
Castro was looking like a decent bet to crack the bullpen to start with and has been unhittable in spring. Was scheduled for 1 inning today, but he cruised through it and they left him in for a 2nd - healso k'd Wieters and Machado. Sitting 96-97, hitting 99.
He just turned 20 in December and has never pitched above A ball, but I'll be shocked if he isn't on the opening day roster, with an outside chance of him being day 1 closer.