3/13/18: MLB.com Extras | Arizona Diamondbacks - a podcast by MLB.com

from 2021-01-31T22:10:42.023393

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Should Arizona fans be concerned about Zack Greinke? MLB.com’s Tim McMaster and Richard Justice discuss why it’s too early to panic about Greinke’s reduced velocity and if Jorge De La Rosa has a shot to make the Opening Day roster.