The Cardinals, Steelers and Keith Butler
ARLINGTON, Texas -- Keith Butler didn't want to say much, at least initially, about his prospects as a candidate to become the Arizona Cardinals' defensive coordinator.
"I'm Sergeant Schultz -- I know nothing," the Pittsburgh Steelers' linebackers coach joked during Super Bowl Media Day Monday.
At this point, I turned to ESPN.com colleague John Clayton, who covered Butler's playing career in Seattle, and jokingly asked for what the Cardinals have so far failed to secure from the Steelers: permission to speak with Butler about a coaching job in Arizona.
We laughed, and it wasn't for the last time.
Cardinals coach Ken Whisenhunt, Butler's golfing buddy and former coaching associate in Cleveland
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