In a surprising move, the Pirates optioned OF Alex Presley to AAA and recalled LHP Jeff Locke. Kevin Correia is getting a spot start tonight so the team wanted an extra arm in the bullpen for the next few days; a totally understandable situation.
What make less sense to me is sending down Presley. Yes, Starling Marte, Andrew McCutchen and Travis Snider will be starting most days but its seems to me you’d want better backup options than Garrett Jones and Josh Harrison.
This move is probably just for a few days and then an outfielder (Jose Tabata?) Will be called up. But it seems to me that a better choice might have been to send down the almost-never used Jordy Mercer to get some regular at bats.