John Dilson and Cyril Ring made 5 films together, and the 3 rated ones average 6.70, 0.28 below their career marks. The best is Nothing Sacred at 6.8.

John Dilson averages 7.04, Cyril Ring averages 6.92. Apart that suggests 6.98; together they average 6.70, a lift of −0.28.

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