Rupert Grint and Robert Sheehan made 2 films together, averaging 5.81, 0.47 below their career marks. The best is Moonwalkers at 6.1.

Rupert Grint averages 6.70, Robert Sheehan averages 5.86. Apart that suggests 6.28; together they average 5.81, a lift of −0.47.

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