Director and writer
Marcus Dunstan averages 5.44, Patrick Melton averages 5.65. Apart that suggests 5.55; together they average 5.68, a lift of +0.13.
Lift is the average of their films together minus the mean of their two career averages.
2005
2007
2008
2009Best
2009
2010
2012
2012Dot size shows IMDb votes; lines are rolling five-film averages. Films with fewer than 1,000 votes are left out.
 Feast | 2005 | 6.2 | 36,458 | Writer | Writer (not counted) |
 Saw IV | 2007 | 5.9 | 179K | Writer | Writer (not counted) |
 Saw V | 2008 | 5.8 | 150K | Writer | Writer (not counted) |
 The Collector | 2009 | 6.3 | 80,866 | Director, Writer | Writer |
 Saw VI | 2009 | 6.1 | 138K | Writer | Writer (not counted) |
 Saw 3D | 2010 | 5.5 | 120K | Writer | Writer (not counted) |
 Piranha 3DD | 2012 | 3.8 | 48,537 | Writer | Writer (not counted) |
 The Collection | 2012 | 6.1 | 58,430 | Director, Writer | Writer |
| The Neighbor | 2016 | 5.8 | 9,017 | Director, Writer | Writer |
| Unhuman | 2022 | 4.5 | 3,582 | Director, Writer | Writer |
