Moments after posting an ugly minus-4 during a game in which the Blackhawks' defense disappeared, Duncan Keith stood in the visiting dressing room trying to explain what happened.

Twenty-four hours later, Keith was at it again after another minus-4 effort during an even uglier defensive performance.

The former Norris Trophy winner has been the poster boy for the Hawks' collapses in their own zone the last two games, which included a 5-2 pasting against the Flames and a 9-2 shellacking versus the Oilers the next night.