I don't think Arraez would fit the Blue Jays very well at all as there simply isn't an open spot for him in the first place. He's an awful defender at second base, which leaves only first base and DH as remaining spots. First base is filled admirably by Vlad and Okamoto, and DH will likely be filled by Springer, Santander and others. Arraez only combined for 107 wRC+/2.0 FWAR over the last two seasons, and I think the Blue Jays would actually be worse with him on the roster if he were to receive regular playing time over the far more deserving candidates.