NFHS Voice: No HS Football Link to CTE
October 21, 2019
By Karissa Niehoff
NFHS Executive Director
When it comes to the long-term effects of concussions in sports, there is a wide range of information published – almost on a daily basis. Unfortunately, much of the media coverage as it relates to high school sports – and particularly the sport of football – is misleading.
Last week, the Concussion Legacy Foundation introduced its new public-service announcement that compared youth football dangers to smoking. As the pre-teen football players puff on cigarettes, the voiceover says, “Tackle football is like smoking, the younger I start, the longer I’m exposed to danger.”
The “Tackle Can Wait” campaign by the foundation is an attempt to steer children under the age of 14 into flag football. Although establishing a finite age may be difficult, reducing contact at youth levels is certainly a positive. USA Football is doing just that nationally through its Football Development Model. Likewise, the 51 member state associations of the National Federation of State High School Associations (NFHS) have enacted limitations on contact during preseason and practice sessions.
Our concern is the term “exposed to danger.” These types of messages continue to spread unwarranted fear to parents of high school student-athletes. The “danger” refers to reports that players who incur repeated concussions can develop chronic traumatic encephalopathy (CTE).
A 2017 study from the Journal of American Medical Association (JAMA) linked CTE in the brains of deceased National Football League players. Even if this report is accurate, these are individuals who endured repeated blows to the head for 20 to 25 years BEFORE any concussion protocols were in place.
Less publicized is a study by Dr. Munro Cullum and his colleagues at the Peter O’Donnell Jr. Brain Institute, which is a part of the University of Texas Southwestern Medical Center in Dallas. Cullum’s group studied 35 former NFL players age 50 and older who had sustained multiple concussions throughout their careers. The findings showed no significant association between the length of the individuals’ careers, the number of concussions and their cognitive function later in life.
Two studies, two different conclusions. Regardless of the outcome, however, they are not applicable to kids playing football before and during high school. There is absolutely no linkage to CTE at these levels, and the word “danger” should not be a part of the discussion.
A more applicable and significant study was also published in JAMA in 2017. In a study of about 4,000 men who graduated from Wisconsin high schools in 1957, there was no difference in cognitive function or decline between those who played football and those who did not as they reached 65 years of age. We would assume the majority of these individuals discontinued football after high school.
With more than one million boys – and girls – playing the contact sport of football each year, severe injuries do occur from time to time, but parents should know that efforts to lessen the risk of a catastrophic injury, including head injuries, have never been stronger than they are today.
In fact, new data from the National High School Sports-Related Injury Surveillance Study indicates some positive trends in concussion rates. The study, which was released in the American Academy of Pediatrics online issue of Pediatrics last week, indicated that concussion rates during football practices dropped from 5.47 to 4.44 concussions per 10,000 athletic exposures between the 2013-14 and 2017-18 seasons.
In addition, repeat concussion rates across all sports declined from 0.47 to 0.28 per 10,000 exposures during the same time period.
Concussion laws are in place in every state. All NFHS sports rules books have concussion management protocols. Helmet-to-helmet hits are not allowed in football. Limits on contact in preseason and practice in football are in place in every state.
After considering all the available research, we encourage parents to let their kids play their sport of choice in high school, but we would discourage moving away from football – or any contact sport – solely based on the fear of developing CTE later in life.
Dr. Karissa L. Niehoff is in her second year as executive director of the National Federation of State High School Associations (NFHS) in Indianapolis, Indiana. She is the first female to head the national leadership organization for high school athletics and performing arts activities and the sixth full-time executive director of the NFHS, which celebrated its 100th year of service during the 2018-19 school year. She previously was executive director of the Connecticut Association of Schools-Connecticut Interscholastic Athletic Conference for seven years.
Century of School Sports: These Record-Setters Were Nearly Impossible to Defeat
By
Geoff Kimmerly
MHSAA.com senior editor
May 13, 2025
Most days, across Michigan high school sports and athletics at every level, a rare big-time upset is going to grab a bigger headline over yet another win by a usual favorite that comes out on top all the time.
But today, we’re going to celebrate teams that have made winning something of a daily routine over long stretches during the MHSAA’s 100-year run.
For the majority of head-to-head team sports, the MHSAA tracks winning streaks and lists the longest in their respective record books. And while all making those lists are impressive, the longest seem almost inconceivable.
Let’s start with the 192-match winning streak by Marysville from Dec. 10, 1996, through Jan. 15. 2000, the longest by number of victories. That incredible run made up most of the first half of an also incredible eight-straight Class B Finals championship seasons for the Vikings. Three others volleyball teams have won at least 92 straight matches, but none more than 98.
Traverse City Central girls tennis’ 107-dual match winning streak from 1989-2000 is the longest by length of time, and the only other to reach triple digits for total wins – with a seven-year, 71-match run by the Okemos boys tennis team from 1990-97 also reaching toward nearly a decade of similar success.
Several more have approached the 100-consecutive-win milestone. Hudsonville Unity Christian girls soccer won 86 straight games from 2005-08, and actually was 97-0-1 over those four seasons. The Allen Park Cabrini softball team won 80 straight games during the 2006-08 seasons, the Powers North Central boys basketball team won 84 straight games between 2014-17, and Orchard Lake St. Mary’s baseball team became our latest winning streak record-setter with 84 straight victories from May 1, 2021 through May 3, 2023.
Okemos is the one of only two schools with two record winning streaks, having also won 64 straight girls lacrosse games from March 21, 2009, through May 3, 2011. The other is North Central, which also won 41 straight 8-player football games between Sept. 18, 2020, and Sept. 15 2023, with many of the same athletes who played on the record-setting boys basketball team.
Also from the Upper Peninsula, Carney-Nadeau’s girls basketball teams of 1989-91 held on to their record of 78 consecutive wins despite a 76-victory pursuit by Pittsford from 2015-18. Bloomfield Hills Brother Rice won the first 13 Division 1 boys lacrosse championships, and the early years of that run included a 29-game winning streak during the 2008 and 2009 seasons.
The record holders in boys soccer and 11-player football require a little bit of explanation. While Genesee Christian owns the boys soccer winning streak record of 33 from 2015 and beginning of the 2016 season, Detroit Country Day easily outpaces the rest for longest unbeaten streak in that sport having gone 69-0-10 between 1991-94.
Hudson football also remains legendary for its record streaks of 72 straight wins (including playoffs) from 1968-1975 and 81 straight during the regular season from 1968-1977 – although that playoff era streak included only one playoff win, as the Tigers won their Semifinal in 1975 but fell to Ishpeming in the inaugural Class C title game. The longest football playoff streak built entirely during the playoff era belongs to Ithaca, which won 69 straight games beginning with its opener in 2010 and ending in the 2014 Division 6 championship game as the Yellowjackets pursued what would have been a fifth-straight title in that division.
The lack of winning streak lists in wrestling and ice hockey are a noticeable gaps in this collection. Those lists hopefully will be constructed in the future.
Previous "Century of School Sports" Spotlights
May 6: 200+ Representatives Fill All-Time Council Roster - Read
April 29: MHSAA Programs Prioritize Health & Safety - Read
April 23: Patches Signify Registered Officials' Role in MHSAA Story - Read
April 16: Student Advisory Council Gives Voice to Athletes - Read
April 9: State's Storytellers Share Spring Memories - Read
April 2: Sharp Leadership Synonymous with MHSAA Success - Read
March 25: Athletic Directors Indispensable to Mission of School Sports - Read
March 18: 2025 Finals Begin Next Half-Century of Girls Hoops Championships - Read
March 11: Boys Basketball's Best 1st to Earn MHSAA Finals Titles - Read
March 5: Everything We Do Begins with Participation - Read
Feb. 25: Slogans & Logos Remain Unforgettable Parts of MHSAA History - Read
Feb. 19: MHSAA Tickets Continue to Provide Fan-Friendly Value - Read
Feb. 11: We Recognize Those Who Make Our Games Go - Read
Feb. 4: WISL Conference Continues to Inspire Aspiring Leaders - Read
Jan. 28: Michigan's National Impact Begins at NFHS' Start - Read
Jan. 21: Awards Celebrate Well-Rounded Educational Experience - Read
Jan. 14: Predecessors Laid Foundation for MHSAA's Formation - Read
Jan. 9: MHSAA Blazes Trail Into Cyberspace - Read
Dec. 31: State's Storytellers Share Winter Memories - Read
Dec. 17: MHSAA Over Time - Read
Dec. 10: On This Day, December 13, We Will Celebrate - Read
Dec. 3: MHSAA Work Guided by Representative Council - Read
Nov. 26: Finals Provide Future Pros Early Ford Field Glory - Read
Nov. 19: Connection at Heart of Coaches Advancement Program - Read
Nov. 12: Good Sports are Winners Then, Now & Always - Read
Nov. 5: MHSAA's Home Sweet Home - Read
Oct. 29: MHSAA Summits Draw Thousands to Promote Sportsmanship - Read
Oct. 23: Cross Country Finals Among MHSAA's Longest Running - Read
Oct. 15: State's Storytellers Share Fall Memories - Read
Oct. 8: Guided by 4 S's of Educational Athletics - Read
Oct. 1: Michigan Sends 10 to National Hall of Fame - Read
Sept. 25: MHSAA Record Books Filled with 1000s of Achievements - Read
Sept. 18: Why Does the MHSAA Have These Rules? - Read
Sept. 10: Special Medals, Patches to Commemorate Special Year - Read
Sept. 4: Fall to Finish with 50th Football Championships - Read
Aug. 28: Let the Celebration Begin - Read
PHOTOS Clockwise from top left: Allen Park Cabrini catcher Amanda Chidester celebrates her team's 2007 softball championship. (2) Genesee Christian's Caleb DuPree (11) controls possession as Kalamazoo Hackett Catholic Prep's Kawika Singson pursues during their 2015 championship match. (3) Shaleene Glombowski sets for Marysville during the 1998 Class B Final. (4) The 1995 Okemos boys tennis team takes a photo after clinching another Finals championship. (5) Carney-Nadeau's Jill Wetthuhn drives against Fowler during the 1990 Class D Final.