Sports Legacy Institute did in fact release their white paper today; it simply brings to the surface something that they along with others have been saying with more frequency. Their initiative to create a Hit Count is a bold step and on that is welcomed, especially in light of the very current research from Purdue.
You can find the article on the SLI website (here) or you can read the final white paper .pdf here; there is a very good background for this idea and the simple yet powerful citation of research already performed in this area. Their idea is mapped out very well, again the devil will be in the details as it all begins to be sorted out;
There are technological and monetary limitations to a pure Hit Count, as Hit Count systems currently are only sold for helmeted sports, and there are costs involved. A Hit Count is not as simple as a pitch count, where coaches only need a pencil and paper.
However, hits to the head can be accurately estimated, and methods can be developed to approximate the brain trauma exposure during games and during practice based on known variables, like position. With these estimations, rule changes and practice guidelines can be provided to ensure few, if any, athletes exceed a proposed limit. Continue reading