Mets sign Pettyjohn

The New York Mets today announced that they have signed LHP Adam Pettyjohn to a minor league contract and assigned him to the Buffalo Bisons. He has been activated to the team's roster today.

Pettyjohn was most recently in the Reds organization. He will likely take Brandon Knight's spot in AAA-Buffalo. Knight requested and was granted a release this weekend so he could sign with a Korean club.