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FOLLOW UP on the Sapp Block

Green Bay Packers offensive tackle Chad Clifton could be out for the season after injuring his hip when Warren Sapp hit him during an interception return.

Sherman angrily confronted Sapp after the game, complaining that Sapp's hit was a cheap shot.

Sapp denied the accusation and said he was stunned Sherman came up to him and initiated an obscenity-laced exchange after the player finished a television interview on the field.

The NFL said that Sapp's hit didn't break any rules and no punishment would be levied against the All-Pro defensive tackle.

``The play was reviewed,'' NFL spokesman Michael Signora said. ``And because it was legal, there will be no disciplinary action.''

Sherman said on Monday he had no regrets that he confronted Sapp, but he regrets it has become such a big issue.

``I did what I thought I had to do,'' Sherman said.