TEMPE, Ariz. (AP) The Arizona Cardinals have re-signed center John Estes and released guard Christian Johnson.

The Cardinals had signed Estes on March 4, then released him on May 12. He has appeared in two games for the Jacksonville Jaguars, who signed him as an undrafted rookie free agent out of Hawaii in 2010. He sat out the 2010 and 2012 seasons due to injury.

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