For me this fight is a lock no way MacDonald can even come close to Maia. Betting wise the lines arelcoser than what htey shoudl be because MacDonald has fought more often in the UFC and has a better name. Read matchup report http://www.fighting-mma.com/mma-matchups/2...demian-maia.php
If MacDonald's submission defense is adequate, and his BJJ is decent so that is a possibility, this could be an awful fight.