Sale (elbow) threw a bullpen session at the Red Sox's spring training facility Saturday, Chris Cotillo of The Springfield Republican reports.
Sale's recovery from Tommy John surgery hit a trio of snags over the winter, as he dealt with neck stiffness, a minor back issue and COVID-19. None of the issues were arm-related, however, so the ultimate impact on his return timeline may not wind up being particularly significant. The Red Sox have yet to announce when they expect him to return, however.