It happened so recently that this feels “too soon, too quickly.” But Jeremy Lin’s storied revival of the N.Y. Knicks, coming from nowhere, defying NBA expectations in a league where it often seems you have to be huge and black to succeed, was going to be worth a documentary at some point.
Why not now, with “Linsanity,” the phenomenon, still fresh in people’s minds? This opens at the end of the month.