"Seven Jaguars assistant coaches are disputing that their contracts expire at the end of this month, sources confirmed.

The coaches signed what they were told were two-year extensions before the 2010 season, which were thought to run through the end of the 2011 season.

However, those coaches' contracts say their employment goes through January 31, 2012, or the day after the last game of the 2012 season including the playoffs, whichever is later."