Greinke MRI reveals hairline fracture in rib, out 2-4 weeks.

Looks like Amaury Rivas or McClendon may get an extended look the first couple weeks of the season, considering Rogers' shoulder issues. I would guess that all but assures Yo getting opening day.

I'm all for a game of hoops on the side, but players have to be smarter than this, or at the very least, report it so it gets it's due diligence immediately.

EDIT: Turns out Zach was forthcoming to the team at the time, so chalk one up to posting in frustration.