Borucki (forearm) is throwing a side session Tuesday, Arden Zwelling of Sportsnet.ca reports.

EDGE Analysis

Assuming the session goes well, Borucki will be ready to progress into live batting practice as he works his way back from a left forearm strain. The lefty, who last pitched May 7, has a 4.05 ERA through 13.1 innings with 14 strikeouts and five walks. Though his numbers aren't dazzling, Borucki could be a huge addition to Toronto's struggling bullpen once healthy.