Kansas City makes some moves

Posted by ESPN.com's Bill Williamson

The Chiefs have made some roster moves.

They waived guard Brian De La Puente and put long snapper J.P. Darche on the injured reserve list.

To replace the two on the 53-man roster, Kansas City signed tackle Andrew Carnahan from the Jacksonville practice squad. He is an Arizona State product. Kansas City also signed long snapper Thomas Gafford from Houston.

The signing of Gafford is another in a series of specialist additions. Last week, Kansas City added kicker Connor Barth and punter Steve Weatherford.