The recent NFL negitiations had me thinking which of the four major sports has the best payroll system? Cap or no cap? Guaranteed contracts or none? Signing bonus? Larry Bird rule? Revenue sharing (I don't think any of the four do this but it's always on the table)? What do you guys think is the best system currently? And if you were to build a perfect system out of elements from these four, plus other ideas, then what would it be? Remember you need to have something that keeps the atheletes, owners and fans happy for a long time. I'm gonna give this more thought before I give my own answer.