UFC 131’s Munoz looking for biggest career win, tab for Maia’s post-fight meal

Mark Munoz has never been submitted in his professional career.

Demian Maia is one the most dangerous submission grapplers in the sport.

It’s just one of the many potential battlegrounds they could traverse during their 15-minute war for middleweight supremacy on the pay-per-view main card of Saturday’s UFC 131 event.