Robert Duvall and Jon Van Ness made 2 films together, averaging 6.57, 0.40 above their career marks. The best is The Natural at 6.9.

Robert Duvall averages 6.53, Jon Van Ness averages 5.81. Apart that suggests 6.17; together they average 6.57, a lift of +0.40.

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