Adding fuel to the reports that running back Ronnie Brown could be on the way out in Miami is the Dolphins’ own depth chart, which lists Brown as the No. 2 back, behind Ricky Williams.

Teams’ online depth charts in August don’t necessarily correspond with the way the squad lines up on the field in September. And the same depth chart lists rookie Chad Henne as the No. 4 quarterback behind starter Chad Pennington and backups Josh McCown and John Beck, even though Henne is virtually guaranteed of a roster spot whereas either McCown or Beck will most likely be gone by the end of the month.

But the Dolphins’ previous depth chart (which is still available at NFL.com) showed Brown ahead of Williams. Something happened to make the Dolphins change course and put Williams in the top spot.

For the team’s part, the Dolphins say Williams moved up on the depth chart because Brown probably won’t play in the team’s next preseason game, Saturday night against the Chiefs. But Brown is still listed ahead of other running backs on the roster who will play Saturday night.

Whether it’s Brown or Williams who starts in Week 1, it’s clear that the current regime running the Dolphins feels no particular need to follow the path of the old regime.