Hernandez (shoulder) began his rehab assignment with Triple-A Omaha on Friday.

Hernandez (shoulder) is expected to begin a rehab assignment later this week, Anne Rogers of MLB.com reports.

Hernandez (shoulder) threw a bullpen session over the weekend and is scheduled for another Wednesday, Anne Rogers of MLB.com reports.

The Royals placed Hernandez on the 15-day injured list Thursday with a right shoulder impingement.

Hernandez (shoulder) will throw a bullpen session Friday, Anne Rogers of MLB.com reports.

Hernandez (shoulder) is scheduled to throw a light bullpen session this weekend, Anne Rogers of MLB.com reports.

Hernandez (shoulder) played catch over the weekend and will do so again Monday, Anne Rogers of MLB.com reports.

Hernandez (shoulder) received a cortisone injection Tuesday and has been shut down from throwing, Anne Rogers of MLB.com reports.

Hernandez (shoulder) threw a bullpen session Saturday, Anne Rogers of MLB.com reports.

Royals president of baseball operations J.J. Picollo said Friday that Hernandez hasn't thrown off a mound in two weeks because of right shoulder soreness, Anne Rogers of MLB.com reports.