David Ayer and Common made 2 films together, averaging 6.29, 0.18 below their career marks. The best is Street Kings at 6.7.

David Ayer averages 6.62, Common averages 6.33. Apart that suggests 6.48; together they average 6.29, a lift of −0.18.

Lift is the average of their films together minus the mean of their two career averages.