Greinke (oblique) underwent an MRI on Saturday and the club hopes that he will be able to return to the hill next weekend when the Diamondbacks face the Giants, Nick Piecoro of AZCentral.com reports.
The Arizona ace was scheduled to undergo the MRI on Saturday, so there is no concern over any recent setbacks. The results have yet to be released, but there is still optimism around the clubhouse that Greinke will only need to miss one start before returning to the mound. Regardless, he will not take the hill for his previously scheduled start Tuesday, leaving the door open for prospect Zack Godley to come up for a spot start.