By Andrew Gribble | agribble@al.com

KNOXVILLE, Tennessee -- There weren't any smiles, any jokes, and laughs during Tennessee defensive coordinator Sal Sunseri's post-practice interview today.

The prospect of facing his son, Alabama safety Vinnie Sunseri, on Saturday has simply filled him with too much anguish.

"This," Sunseri said, "has been probably the toughest thing I've ever had to do."

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