He did stink before, though he's found new life as a reliever.
This season: 1.98 ERA, 2.98 FIP, 10.09 K/9, 1.3 WAR, 5 saves, 14 holds
His BB rate is a little high though if he improves in that area, he definitely can be even better. Would love to see the Jays work with him. Definitely would be nice to have him and Mayza as the two lefties down in the pen. Probably won't cost as much as a Rogers, so he's not a bad Plan B option.