At Tuesday night’s SmackDown television taping, Mr. Money in the Bank Randy Orton was injured during his match against World Heavyweight Champion Alberto Del Rio.
 
According to WWE medical personnel, the nine-time World Champion suffered a cervical strain and cervical neuropraxia.

http://www.wwe.com/shows/smackdown/2013-07-19/orton-injured-during-smackdown-26132688