BCS leaders say they are sorting through a "host of intricate details" about how college football's postseason would work if major changes are made to the current format.
A statement released by the 11 conference commissioners and Notre Dame's athletic director after a meeting in Dallas on Monday said: "While no decisions have been made about the overall structure, our talks have entered the `brass tacks' level."
No specific mention of four-team playoff was made in the statement, but all the commissioners have acknowledged that option is being discussed.
The statement says that if the format is changed, where and when games will be played and how the teams will be selected have to be worked out.
Copyright AP - Associated Press
