Sponsored Links Jon Niese dating Whom? Jon Niese is currently single Jon Niese Complete Dating History Add new Post Sponsored Links Jon Niese wiki Login to Edit Bio: Left-handed starting pitcher known for his big-breaking curveball and effective cutter who made his MLB debut for the New York Mets in 2008. He played baseball at Defiance High School in Ohio.Date of Birth: 27 Oct, 1986Zodiac Sign: ScorpioPlace of Birth: Lima, Ohio, United StatesAge: 37 years oldProfession: Baseball Player Show more bio data > Jon Niese Latest Videos