Mets Select Zach Thornton

May 20th: Thornton has now been officially selected, per a team announcement. Right-hander Daniel Duarte was optioned as the corresponding active roster move. They opened a 40-man spot yesterday when they designated outfielder Austin Slater for assignment and recalled Nick Morabito.
May 18th: The Mets are going to promote pitching prospect Zach Thornton this week. Manager Carlos Mendoza informed reporters, including Tim Britton of The Athletic, that Thornton will play some kind of role for the M