Crochet (shoulder) threw a two-inning side session Saturday, Ian Browne of MLB.com reports.
Crochet continues to build up side sessions with hope he can help the Red Sox as a reliever over the final week of the regular season. If there are no ill effects from Saturday's session, the Red Sox want the left-hander to face hitters at Fenway Park early this week in advance of a potential return during the team's six-game homestand that wraps up the regular season.