Mets call up pitcher known for his over the top strikeout celebrations as dismal season hits new level

Mets pitcher Jefry Yan does splits and screams after every strikeout in the minors, and his dominant ERA earned him a reported call-up to the MLB.

Mets pitcher Jefry Yan does splits and screams after every strikeout in the minors, and his dominant ERA earned him a reported call-up to the MLB.