There were definitely some bridges burnt with Harmon. It would be about how much $$$ Tiger is willing to pay and if Harmon wants to do it or not. That being said, even if Harmon agreed, I do not think Tiger can make it back. Tiger has some legit physical issues that he will never be the player he was. in his prime or even that close. There are obviously some significant mind/confidence issues in Tiger's game now also, not sure if that can be figured out either as I think a lot of that has to do with Tiger no longer on PED's and having that confidence levels that taking PED's brings. Then throw into the mix that the quality of golf being played today is light years ahead of when Tiger was lapping the field. In Tiger's prime he was competing against country club golfers like David Love who didn't know what a weight room was, a drunken John Daly, David Duval who went belly up, Phil Mickelson when he had man boobs. Today's golfers like Rory and Speith, etc...modeled their game off of Tiger and the need to hit the weight room, practice a ton, etc...and are just way, way better than what Tiger faced.