5/10 rating films?
I've seen a couple of films with him, and most of them have an average of 5 out 10 ratings.
That doesn't mean they're bad, just doesn't seem good enough (as ratings show).
Impressions are often wrong. As per today, on IMDb (maybe you used another reference?)
American Pie: 6.9
Final Destination: 6.8
Road Trip: 6.4
Dude Where ... : 5.1
Evoution: 5.9
American Pie 2: 6.2
Stark Raving Mad: 6.3
American Wedding: 6.1
The Rundown: 6.6
Dukes of Hazzard: 4.8
Southland Tales: 5.6
Woodcock: 5.2
Bulletprorf: 5.2
Balls Out: 5.5
Role Models: 8.0
The Promotion: 5.8
Cop Out: 5.7
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Average: 6.0 (not 5, which, on a scale of 10, is not negligeable) I haven't included animations, which would increase the average.
And those, sure, are about each movie, itself, as a whole, not a rating of any individual actor, necessary.