September 22, 2012; New Orleans, LA, USA; Tulane Green Wave cornerback Alex Lauricella (17) holds up the jersey of safety Devon Walker (18) as the team runs on the field before a game against the Ole Miss Rebels at the Mercedes-Benz Superdome. Walker suffered a fractured spine in the collision with a teammate during the first week of the season. Mandatory Credit: Derick E. Hingle-USA TODAY SPORTS
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