MLB free agency: Japanese pitcher Yoshinobu Yamamoto is set to hit the open market Tuesday as a 'bidding war is expected to erupt with the Yankees and Mets vying for $200 million ace'

Japanese pitcher Yoshinobu Yamamoto has been posted and now has six weeks to find a home in the Majors, where teams are expected to offer top dollar for the 25-year-old right hander.