John Dilson and John Hamilton made 5 films together, and the 4 rated ones average 6.63, 0.26 below their career marks. The best is Angels with Dirty Faces at 7.8.

John Dilson averages 7.04, John Hamilton averages 6.73. Apart that suggests 6.89; together they average 6.63, a lift of −0.26.

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