Allen Covert and Robert Smigel made 8 films together, averaging 6.21, 0.02 below their career marks. The best is Hotel Transylvania at 7.1.

Allen Covert averages 5.94, Robert Smigel averages 6.53. Apart that suggests 6.24; together they average 6.21, a lift of −0.02.

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