By now you may have heard about Jeremy Lin. He's a point guard for the New York Knicks. Two weeks ago he was unknown, sitting on the end of the bench, playing a few minutes here and there. Then the Knicks temporarily lost their two best players. The coach had no choice but to use Lin more. Fast forward two weeks. The Knicks have won seven games in a row with Jeremy Lin at point guard. Lin has put up all-star numbers during that time and even won a faceoff with the Lakers and NBA great Kobe Bryant. Saying that Lin has caused a sensation is putting it mildly. Yet two weeks ago the Knicks, the fans, and the two NBA teams that had previously cut Lin had no idea that his skills were that sharp.