‘With thousands of visitors attending Buffalo Bills training camp over the last two weeks, the Bills organization will likely get what it wants — a shot at a larger, more lucrative fan base. But what economic benefit — if any — the Rochester area will gain from hosting the three-week camp is largely unknown. That’s because no one is tracking where camp visitors are from; therefore, no one knows how much money out-of-towners are spending. And the camp’s setup discourages visitors from stopping by local businesses.’