[Kansas.com] Chiefs linebacker Derrick Johnson sat out Tuesday morning’s practice because of a sore foot.

Coach Dick Vermeil said Johnson’s foot hurt when he woke up, but Vermeil did not say how Johnson hurt it or how serious the condition was.

And other Chiefs continued to be bothered by their injuries.

Vermeil expressed concerns about backup defensive tackles John Browning and Junior Siavii, who are suffering from back and knee injuries, respectively.

Tight end Tony Gonzalez, who is practicing just once a day, has had a sore pinky and a sore foot. On Tuesday, he said his pinky feels good but his foot still hurts.