The Michigan Wolverines defeated the Notre Dame Fighting Irish Saturday night, 41-30 — and then celebrated by playing some polka. Here, the Irish's Chris Brown is tackled by Michigan's Delonte Hollowell after making a catch. Gregory Shamus/Getty Images hide caption

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Manti Te'o, pointing skyward during Notre Dame's game against Michigan on Sept. 22. That was the day, he said then, of his girlfriend's funeral service. Now, he says he never met her and they had only an online and telephone relationship. Jonathan Daniel/Getty Images hide caption

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The sports website Deadspin says the story of Notre Dame linebacker Manti Te'o losing a girlfriend to leukemia is a hoax. Mike Ehrmann/Getty Images hide caption

itoggle caption Mike Ehrmann/Getty Images