I am expanding on that, yes. There is a reason why they have the test and of course it's not a test of your physical abilities. It was actually better for Greg when his test score came out lower than the initial report, he was now deemed smart but not so smart that he couldn't fit in. These things are taken into consideration.Have you seen the study he's referring to?
http://www.tandfonline.com/doi/abs/10.1080/08959280902970401
They were evaluating the Wonderlic's ability to predict NFL success.
But in the broader sense, this article is discrediting the test solely because people are making pitiful scores on it, why else write it? The two subjects should not be jumbled together, that's my point, and it's a common to find fault with aptitude tests these days.