Lots of cynicism here so far with all the predictions/assumptions that Jeremy Lin will fade into obscurity as quickly as he emerged from it.
It's impossible to compare Lin's career to this point to someone with a more or less complete career arc in golf, because Lin's career is only beginning. I do like the Rich Beem comparison, but only if that means "Rich Beem, pretending it's mid-2002."
Keegan Bradley is a good one, because both careers are in their early stages. Growing up, Bradley was known for a long time as the second best player from his town of Hopkinton, MA to Jon Curran, who won just about every junior and amateur tournament there was for a while. Lin was a standout player...on a Harvard basketball team that was merely decent.
I think Lin is going to continue to flourish this year. He's not going to score 25+ points very often at all, though, since he'll be too busy distributing the basketball to Stoudemire and Anthony (once Anthony returns). He'll be an assist machine, and extremely important to the success of the Knicks the rest of the season.
Maybe Jeremy Lin is like Sean Foley, then.