We’ve got a battle for mediocrity this month as two of the most middling reviewed films of the year went up against each other. Here’s what the LAMB Community had to say about Suburbicon and Jigsaw: Jigsaw LAMB Average: 2.40 (6 sites) Mahan’s Media (3.5) CineMarvellous! (2.5) Keith Loves Movies (2.5)…