The bet that has college football taken over by bare chested fans waving shirts

What started between two siblings at Oklahoma State has turned into a national movement of fans taking off their shirts and waving them in the air.
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Oklahoma State football shirtless fans make the grade with 'awesome' showing vs Houston

STILLWATER — A fifth straight loss for the Oklahoma State football team was a mixed bag of mostly bad-to-worse in a 39-17 defeat to Houston on Saturday at Boone Pickens Stadium. But the Cowboys — and ...