Johnnie To and Tin-Shing Yip made 7 films together, and the 6 rated ones average 6.98, 0.23 above their career marks. The best is Election 2 at 7.4.

Johnnie To averages 6.70, Tin-Shing Yip averages 6.81. Apart that suggests 6.76; together they average 6.98, a lift of +0.23.

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