Ahead of Saturday’s UFC Fight Night 37 event, check out the five main storylines from the UFC Fight Pass-streamed fight card. MMAjunkie’s John Morgan and Mike Bohn count down the list, which includes the long-awaited return of Icelandic submission ace Gunnar Nelson, who’s been on the sidelines for the past 13 months.
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Video: Five UFC Fight Night 37 storylines, including Gunnar Nelson’s return – MMA Junkie