Peterson struggled for the first three months of last year with Double-A Binghamton but finished strong with a 3-6 record and a 4.19 ERA in 116 innings of work in 24 games. Furthermore, the southpaw pitched well in the hitter-friendly Arizona Fall League, as well as Spring Training and Summer Camp with the Mets.
Former Long Beach State alum hit .294, clubbed 22 home runs, a team lead, and drove in 75 runs last season with Lancaster.
Ex-PSAL Baseball Player pitches 2 scoreless innings in first MLB contest.
Ten-year vet and former Atlantic League pitcher endures a path to MLB.