Joseph Kahn and Dane Cook made 2 films together, averaging 4.90, 0.56 below their career marks. The best is Detention at 5.6.

Joseph Kahn averages 5.53, Dane Cook averages 5.39. Apart that suggests 5.46; together they average 4.90, a lift of −0.56.

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