There are many Raider fans who swear the immaculate reception bounced off the ground first.
There is another team that has "the hop". A ref marked the position with his foot, lost his balance, hoped 6 inches right, and marked the ball there. They missed the first down by an inch - if the ref had not hopped, they would have had it.
The Raiders also have the tuck rule.
We have Immaculate Interception.
The Calvin Johnson TD. I think he made the catch and purposely set the ball on the ground.
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I think every team has a few of these in their history of where they feel they got absolutely screwed. Hopefully it all evens out in the end. Or, better yet, the Packers end up on the winning edge.