Pat Proft and Raye Birk made 2 films together, averaging 7.05, 0.48 above their career marks. The best is The Naked Gun: From the Files of Police Squad! at 7.6.

Pat Proft averages 6.10, Raye Birk averages 7.05. Apart that suggests 6.57; together they average 7.05, a lift of +0.48.

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