Schultz (elbow) said via Twitter that he's working hard to return quickly and come back "stronger than ever."
The right-handed reliever underwent Tommy John surgery March 29. Schultz is working his way through the long recovery process, but appears optimistic about his progress. He managed a 3.56 ERA and tidy 1.07 WHIP through 31 games for the Jays in 2015, but faltered last year and spent most of the campaign in the minors.