In my last post, I reviewed how difficult it was to evaluate quarterbacks in the NFL draft. Essentially, I noted that there were several factors connected to where a quarterback was selected in the draft. But those factors failed to predict future performance. Given how difficult it was to just predict the future performance of veterans in the NFL, the difficulty people have forecasting the NFL performance of college quarterbacks is not surprising. In sum, “mistakes” on draft day in the NFL simply reflect the immense complexity of the problem.
In the NBA, though, it is a very different story. Veteran NBA players – relative to what we see in the NFL – are far more consistent over time. And although we cannot predict future NBA performance on draft day perfectly, we certainly know something. Part of that “something” that we know is that NBA teams make mistakes by focusing on the “wrong” factors.Right now, people are wondering how a player like Jeremy Lin could have been missed by NBA decision-makers.