Bruce Willis and Frank Grillo made 4 films together, averaging 5.02, 1.04 below their career marks. The best is A Day to Die at 5.7.

Bruce Willis averages 6.00, Frank Grillo averages 6.11. Apart that suggests 6.06; together they average 5.02, a lift of −1.04.

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