Amanda Silver and Sigourney Weaver made 2 films together, averaging 7.59, 0.89 above their career marks. The best is Avatar: Fire and Ash at 7.6.

Amanda Silver averages 6.96, Sigourney Weaver averages 6.45. Apart that suggests 6.71; together they average 7.59, a lift of +0.89.

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