According to Kristie Ackert of the NY Daily News, the New York Mets still have their sights set on acquiring a relief pitcher, and Chicago White Sox closer David Robertson seems to be their prime target.
Judging by the packages it required in order for teams to obtain top relief pitchers like Andrew Miller and Aroldis Chapman, the Mets will likely have to send a large package to Chicago in order to get him, which would likely include either Amed Rosario or Michael Conforto.