JJ Wetherholt & Michael McGreevy break down their game in Studio 21 | MLB Central

Cardinals standouts JJ Wetherholt and Michael McGreevy joins Cliff Floyd and Alex Avila in Studio 21 to break down their mechanics and more. Don’t forget to subscribe!    / mlbnetwork   Stream MLB Network: MLB.com/mlbplus Follow us everywhere: Twitter:   / mlbnetwork   Instagram:   / mlbnetwork   Facebook:   / mlbnetwork   TikTok:   / mlbnetwork