This is the entire article that is up on ESPN.com right now.  Do you think it will have an impact on their D?  I think whether they resign Haynseworth and whether he actually plays hard next year is more important than the DC but who knows.

The Detroit Lions have reached an agreement in principle with Jim Schwartz to become their next head coach, according to several sources.

Schwartz, the Tennessee Titans' defensive coordinator for the past eight seasons, has agreed in principle to a four-yeal contract.

On Tuesday, after a second interview with the Lions, Schwartz said the chance to coach the NFL's first 0-16 team motivated him to tackle it and succeed in it.

"I don't shy away from a challenge," Schwartz said earlier this week.