Vladimir Guerrero Jr. has begun his rehab assignment, recording an RBI double in his first at-bat for the Dunedin Blue Jays, per Sportsnet. MLB.com confirmed the concussion recovery is underway with Guerrero's performance in the Single-A game.
Separately, the Toronto Blue Jays defeated the Tampa Bay Rays 5-1 in a major league game Thursday. Kazuma Okamoto, Nathan Lukes, and Daz Cameron each homered, while George Springer drove in two runs and Shane Bierer pitched seven strong innings, per ESPN and Deadspin. One source noted the victory marked the Blue Jays' series win over Tampa Bay.