Alexander was recalled from Triple-A Omaha on Wednesday, Joel Goldberg of FoxSports.com reports.
Alexander owns a modest 3.00 ERA and 1.40 WHIP at Omaha. However, those marks have inflated to 4.85 and 1.54 in the big leagues this season. His control has been lacking with the Royals as well, as he has a 3.5 BB/9.