According to this report the Lions - well Ford Field - rank 5th on the vegetarian friendly stadiums list.

We all know what happens to Lions when they stop eating meat. They are mocked and shamed and no longer the kings of the jungle. So just like in the wild we are seeing this happen on the field.

Just watch the video if you need more proof.

So I think the key point here is that they need to start serving raw red meat and only raw red meat at Ford Field!