Basically, choose a place just outside the real city, give them a proposal where the team pays more than half. Then over the years of actually building it add a few things to the cost allowing you to renegotiate and slowly have others pay more of the bill. This breaks it own pretty well. Originally 49ers were to pay 53%, city pays a small amount through taxes, then investors in a sense pick up the rest. End result, 49ers pay 20%, city pays a little and investors pick up the rest. Seriously, look at the numbers. 49ers got it approved with them spending $493 million and ended up working it down to $263 million while upping overall stadium cost from $931 million to $1.31 billion. Oh and the kicker? NFL is covering $200 million of the $263 million. End result, 49ers end up paying $63 million. If the 49ers approached the city, investors and the NFL with the end result as the original proposal they would have gotten shot down quick. http://m.sfgate.com/49ers/article/Levi-s-Stadium-The-1-3-billion-bet-5687409.php