http://www.washingtonpost.com/wp-dyn/content/article/2005/11/27/AR2005112700943.html

This WP article after the Cardinals game cited the following stat.

4: Times in 27 games since Gibbs's return the Redskins have scored more than 21 points.

New stat.

3: Times in 4 games since then that the Redskins have scored more than 21 points.