I agree, it is all about angles. My real beef with this started from watching every ISU home game from the first couple rows for about a 5-year period. When you're that close to the action, you can really see the inconsistency come into play when a crew is trying to appease a coach upset about the foul count. Keep in mind these calls were coming from the "cream of the crop" Big 12 refs, not some no-name doing our game against Siena. Since that experience, no one will ever convince me that those guys aren't trying to make sure things end up close to even, no matter how physical one team may be playing in comparison with the other.