William A. Wellman and Lamar Trotti made 3 films together, averaging 7.70, 0.90 above their career marks. The best is The Ox-Bow Incident at 8.0.

William A. Wellman averages 6.85, Lamar Trotti averages 6.76. Apart that suggests 6.81; together they average 7.70, a lift of +0.90.

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