Robert Brinkmann and Jack Black made 2 films together, averaging 6.50, 0.21 above their career marks. The best is Tenacious D in the Pick of Destiny at 6.8.

Robert Brinkmann averages 6.30, Jack Black averages 6.29. Apart that suggests 6.30; together they average 6.50, a lift of +0.21.

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