NWJocko
Tour Winner
I don't think Tiger is interested in just being in the field. He wants to win and win badly. I believe once he realises he cannot win regularly or even occasionally he will call it quits. He never was and never will be someone happy not being at the top.
You may be right and he does jack it in, however I think it's up to him.
I'm not a huge Tiger (never have been really) but what I don't understand is people saying if he isn't winning majors/dominating he should just pack it in!? There's plenty of bang average (relatively speaking of course) players on tour that make a living out of it but aren't scaring the leaderboard very often, if Tiger is happy to play and do that then why should he chuck it? (I don't think he will right enough but if he chooses to do so fair play).