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Watch ProFootballTalk Clip: Could XFL model be alternative to NFL kickoff?
Could XFL model be alternative to NFL kickoff?
NFL preseason could be a good test of how teams approach the league's new kickoff rule – The Denver Post
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NFL considers alternatives to the kickoff, including the XFL model
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NFL preseason could be a good test of how teams approach the league's new kickoff rule
NFL might turn to XFL for rule change