Nimmo (knee) has rejoined Double-A Binghamton, Adam Rubin of ESPN New York reports. Nimmo missed nearly about a month due to a sprained ACL, but has finally retaken his spot with Double-A Binghamton. The outfielder remains one of the top prospects in the Mets' organization, and could find his way to the majors within a couple seasons if he can continue to display his talents moving up the minor league ladder.