ST. PETERSBURG, Fla. — The Mets' September shakeup is not as much about contending as it is about development and preservation.
Mets interim manager Andy Green said Monday that the club would be calling up rookie outfielder Nick Morabito and right-handed pitcher Justin Hagenman when rosters across Major League Baseball expand from 26 to 28 players on Tuesday.
Those additions come after the club's roster was restructured further on Monday, with Mark Vientos reinstated from the injured list after sustaining a fractured right hand back on July 24. The Mets also saw Luis Robert Jr. claimed off waivers by the Orioles.
The Oriolies will close out $3 million on his deal for the season. They will also control the decision on his $20 million club option and potential $2 million buyout. Robert's exit opened the door for Vientos to return and an outfield ****** e to be be vacated for Morabito.
With a transformative few days for the Mets roster in the Sunshine State, here is how the Mets plan to use Morabito and Vientos, plus what Hagenman's call-up means for the Mets' rotation:

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