David Doyle and Roy Scheider made 2 films together, and the 1 rated one averages 6.20, 0.17 below their career marks. The best is Paper Lion at 6.2.

David Doyle averages 6.37, Roy Scheider averages 6.36. Apart that suggests 6.37; together they average 6.20, a lift of −0.17.

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