Defensive end Glenn Dorsey will miss his fourth straight game with a left calf injury when the Chiefs play the Oakland Raiders on Sunday.
Dorsey sustained the injury in practice before the Chiefs' game against San Diego. He was listed as questionable on this week's injury report.
Ropati Pitoitua was slated to start in his place.
Also inactive for the Chiefs are backup tight end Steve Maneri, center Bryan Mattison, wide receiver Devon Wylie, safety Tysyn Hartman, linebacker Bryan Kehl and quarterback Ricky Stanzi.
Linebacker Travis Goethel is inactive for Oakland along with defensive end Jack Crawford, cornerback Shawntae Spencer, offensive linemen Lucas Nix and Khalif Barnes, running back Taiwan Jones and quarterback Terrelle Pryor.
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