MLB announced Monday that Davis has accepted a position in the organization's Baseball Operations Department, signaling the end of his playing career.
Davis signed a contract with Acereros de Monclova of the Mexican League on Thursday, Jesse Sanchez of MLB.com reports.
Davis' contract was purchased from Triple-A Syracuse prior to Tuesday's game against the Indians.
Davis cleared waivers and was outrighted to Triple-A Syracuse on Tuesday, Tim Healey of Newsday reports.
Davis was designated for assignment by the Mets on Sunday, Anthony DiComo of MLB.com reports.
Manager Mickey Callaway said Thursday that he expects Davis, Carlos Gomez and J.D. Davis to log the majority of the starts in the outfield while the Mets' top three options are all sidelined with injuries, Matt Ehalt of Yahoo Sports reports.
Davis' contract was purchased from Triple-A Syracuse on Wednesday, Mike Mazzeo of Yahoo Sports reports.
Davis was reassigned to minor-league camp Saturday, Deesha Thosar of The New York Daily News reports.
Davis went 1-for-2 with a run scored in Monday's Grapefruit League game against the Nationals.
Davis was 2-for-3 with a double, a home run and two RBI in Tuesday's spring loss to the Tigers.