Director and writer
Ron Howard averages 6.89, David Koepp averages 6.47. Apart that suggests 6.68; together they average 6.53, a lift of −0.15.
Lift is the average of their films together minus the mean of their two career averages.
Dot size shows IMDb votes; lines are rolling five-film averages. Films with fewer than 1,000 votes are left out.
 The Paper | 1994 | 6.7 | 17,582 | Director | Writer |
 Angels & Demons | 2009 | 6.7 | 329K | Director, Producer | Writer |
 Inferno | 2016 | 6.2 | 205K | Director, Producer | Writer |
