Two years later, Luke Kuechly still wearing Q-Collar: 'If it's
Peyton Football blazes a trail, outfits all its players with Q
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Hard-to-see experimental device Luke Kuechly wears on field might
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Hard-to-see experimental device Luke Kuechly wears on field might
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The story behind the experimental collar worn by Luke
Peyton Football blazes a trail, outfits all its players with Q