The Mets activated Blackburn (shoulder) from the 15-day injured list Wednesday, Laura Albanese of Newsday reports.

EDGE Analysis

Blackburn has made five rehab starts and built up to 97 pitches in his most recent outing last Friday. His return comes at a time of need after manager Carlos Mendoza said Tuesday that Frankie Montas is moving to the bullpen permanently. It's been reported by Andy Martino of SNY.tv that Nolan McLean is expected to be tapped to start in his MLB debut Saturday against the Mariners, but Blackburn also appears ready to rejoin New York's rotation. For now, though, he's likely to be available out of the bullpen.