Long-Term Effects?
November 4, 2014
A recent report of NBC News has raised concern for the possibility that prolonged exposure to one of the latest versions of artificial turf might contribute to the chances that a person will contract some forms of cancer. This came as cruel irony to many who have raised funds for and installed the latest facilities that were intended to be much healthier both for participants and our environment.
It is reported that the millions of old tires that have been diverted from landfills and then ground up and spread to soften artificial playing surfaces may release elements that contribute to disease for those who spend enough time on those surfaces. Touted to be softer and protect participants from joint injuries and concussions, and advertised to promote a healthier environment by recycling old tires and avoiding the need to constantly fertilize and water natural grass fields, it’s now being suggested that this artificial product may be the less healthy alternative for participants and the environment.
As of this writing, the health benefits of current generation artificial turf are well documented, while the health risks are unproven – there is anecdotal evidence, for example, that soccer goalies who have spent many hours per week for many years diving and rolling on the new turf may have ingested unhealthy levels of the tiny black rubber pellets that give the artificial turf its soft “natural” feel.
Nevertheless, this situation is a humbling reminder of how difficult it is to assess all of the unintended consequences in the future of our actions in the present. How might a product that solves many obvious problems be anticipated to have a link to a hidden illness many years later? How might a person who plays a single sport many hours each day all year long anticipate the overuse injuries or other illnesses that such an obsession or devotion might cause?
The questions being raised about the long-term effects of long-term interaction with today’s artificial turf remind us once again to seek moderation in how much we do of any one thing and to seek humility when we think we’ve accomplished something. One seldom can be certain of what is good for us and what is not; and sometimes even the long view of things is not long enough to know.
Answering Seeding Questions
January 19, 2018
Seeding is a topic on the agenda of several Michigan High School Athletic Association sport committees. Last May, the Representative Council reiterated that its approach is to consider seeding on a sport-by-sport, level-by-level basis, depending on its committees and others to develop specific plans and to demonstrate wide support among schools of all sizes and types.
A recommendation by the Basketball Committee in December of 2016 to seed District and Regional basketball tournaments with one of the systems utilized by the NCAA for its men’s Division I tournament was not adopted by the Council last May, but MHSAA staff was requested to explore alternatives for seeding District level tournaments only.
Subsequently, MHSAA surveys have demonstrated significant support, especially in more populated areas, for an approach that separates on District basketball tournament brackets the top two teams of each District whose teams continue to be assigned on the basis of geography. We’ve found that historically strong programs tend to support this “simple seeding,” while middle-of-the-pack programs tend to see seeding as another obstacle to success and creating more distance between haves and have-nots.
MHSAA staff have demonstrated how similarly the results would have been if any one of the three systems had been used to perform this simple seeding of District basketball tournaments in 2017. In the vast majority of 2017 District tournaments, the team that actually won the tournament would have been the No. 1 seeded team in that District, demonstrating that simple seeding may be less about picking the winners than it is determining which two teams will play in the District championship games.
Many questions would have to be answered before any one of these systems could be adopted. However, even without answering any questions, in December 2017, the Basketball Committee recommended seeding for District tournaments as soon as possible.
At its January meeting, the MHSAA Classification Committee made a recommendation to the Representative Council that attempts to answer one of the questions. That committee agreed that if a plan is approved to separate the top two seeded teams in each geographically determined District of the Girls and Boys Basketball Tournaments, the system used should be completely controlled within the MHSAA office.
Of course, many other questions and logistical details need to be answered. Do we only use games versus member schools? What do we do with unreported scores? When is the data finalized? Should human input be added to the computer ratings? Do seeded teams automatically get a bye? How and when do we assign officials?
Answering such questions must come next.