The Kansas City Chiefs have played down reports star running back Larry Johnson will miss the rest of the season because of a foot injury.

Johnson was injured when he was tackled by A.J. Hawk with 7:52 remaining in last Sunday's 33-22 loss to the Green Bay Packers.

He was initially diagnosed as having a sprained foot, but media reports later suggested the foot could be broken, ruling Johnson out for the rest of the season.

But although Johnson is doubtful for this week's game against the Denver Broncos, the Chiefs insist he is recovering well.

"Larry has made significant improvement with less swelling and pain in his injured right foot," a statement said.

"His status will be re-evaluated again early next week with further exams."

Chiefs coach Herm Edwards has said Priest Holmes will move into the starting lineup, although he will share time with rookie Kolby Smith.

Holmes had missed nearly two full years before returning to practice with the team on October 15. He has run for only 17 yards on seven carries in limited duty over the past two games.

A fifth-round pick out of Louisville, Smith has appeared in just one game, catching two passes for 21 yards.