Amy Yip and Stephen Chow made 3 films together, averaging 6.23, 0.12 below their career marks. The best is The Magnificent Scoundrels at 6.5.

Amy Yip averages 5.95, Stephen Chow averages 6.75. Apart that suggests 6.35; together they average 6.23, a lift of −0.12.

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