Priest Holmes, who hasn't practiced at all in training camp, now will miss at least the first six weeks of the regular season and his career is in doubt.

Kevan Barlow was supposed to be sleeping on Tuesday.

The Chiefs signed free-agent defensive lineman Shane Burton to a one-year contract Monday, reuniting him with former coach Herm Edwards in his bid for an NFL comeback.

With the future of Priest Holmes still undetermined, the Chiefs on Tuesday night acquired running back Michael Bennett from the Saints for what is believed to be a future draft choice, ESPN.