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Parents of hospitalized Arizona State hockey player call for coaches to be placed on leave

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Cite

Romero, D. (2026, September 30). Parents of hospitalized Arizona State hockey player call for coaches to be placed on leave. NBC News. https://www.nbcnews.com/news/us-news/parents-matthew-mayich-arizona-state-coaches-placed-leave-rcna600584

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

NBC News · collected 2026-09-30 · by Dennis Romero

Quick Summary

John and Christina Mayich, parents of hospitalized Arizona State University hockey player Matthew Mayich, have called for coaches involved in an August 20 workout to be placed on leave pending an independent investigation. Matthew collapsed during a summer team practice and is suffering from severe heatstroke. The players themselves, fearing retaliation, wrote a letter to the university president disputing the school’s initial findings regarding the incident's handling. They claim the conditions were worse than reported by the university and that their training session lasted longer with less water breaks than documented.
Written by AI on 2026-09-30, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

Seven members of Arizona State’s hockey team anonymously sent a letter through attorney Timothy J. Casey to President Michael Crow on Monday, calling for the coaching staff to be placed on administrative leave until an independent investigation is completed into the collapse of their teammate Matthew Mayich during an outdoor workout on Aug. 20. The players fear retaliation from head coach Greg Powers and his assistant coaches, who control playing time, scholarship levels, and roster status. The letter disputes ASU’s initial probe, which stated that Mayich received proper hydration and care after collapsing; the players assert he did not receive adequate medical attention or hydration during the workout.

The parents of Matthew Mayich, John and Christina Mayich, also called for coaches involved to be placed on leave in a statement sent through their lawyer. In response, ASU athletic director Graham Rossini announced that head coach Greg Powers has been put on paid administrative leave pending an independent investigation into the incident.

NCHC supports this decision, stating it aligns with providing stability and support for both Matthew Mayich and the hockey program during these challenging times.

Written for “Arizona State Hockey Scandal” on 2026-11-03, grounded in this article and the 13 other(s) covering the same event.

Story

📰 Arizona State Hockey Scandal
Sports · 14 article(s) covering the same event. Compare every outlet's account →

Compared with similar articles

This article reads unscored and hedges 16% of its claims. Each row says how that neighbour differs.
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Hedges 0 of 2 claims Outlet record 66/100
Fox News
Hedges 0 of 13 claims Outlet record 69/100
Toronto Star
Hedges 0 of 3 claims Outlet record 64/100
New York Post
⚖️ Leans strongly left Hedges 6 of 25 claims Outlet record 66/100
Toronto Star
Hedges 1 of 22 claims Outlet record 64/100
The Independent
Hedges 2 of 20 claims Outlet record 59/100
CBS News
Hedges 3 of 22 claims Outlet record 66/100
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
32
sentences that state something as happening or true
Uncertain
16%
5 of 32 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
60/100
NBC News's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
14
Sports
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-30 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

NBC News · 2014 article(s) · 1 correction(s) detected
Running correction rate · 1 correction(s)

Who wrote this

Dennis Romero
24 article(s) here · 1 carrying a prediction
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Also by Dennis Romero
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 24 articles by Dennis Romero →

Topics

911 ASU Arizona Arizona State University Army

Subjects

Mayich PERSON · 6× ASU ORG · 4× Army ORG · 2× Carey PERSON · 2× Arizona State University ORG · 1× Christina Mayich PERSON · 1× John PERSON · 1× Matthew Mayich PERSON · 1× Michael Crow PERSON · 1× Rob Carey PERSON · 1×

Narrative

A report it released Sept. 21 accounting for the actions of coaches and staff members that day found an athletic trainer assessed Mayich’s condition, told him to stay down, put iced towels and cool water on him, called 911 and directed student-athletes to help her move him to a shaded area.
framing: assertive · carried by 1 article(s) · first seen 2026-09-30
🔮 John and Christina Mayich called on ASU’s president in a letter sent through their lawyer Tuesday to place coaches who ran the Aug. 20 workout, which was led by an Army veteran, on leave “while an independent investigation gets to the truth.”

Claims (32 extracted, 5 hedged)

The parents of an Arizona State University hockey player who collapsed during a summer team workout and remains hospitalized are calling for coaches involved to be placed on leave. asserted
coaches → collapse → leave
John and Christina Mayich called on ASU’s president in a letter sent through their lawyer Tuesday to place coaches who ran the Aug. 20 workout, which was led by an Army veteran, on leave “while an independent investigation gets to the truth.” asserted
investigation → call → truth
Matthew Mayich, 21, collapsed during the outdoor workout just five days into his start with the team and suffered external heatstroke for which he remains hospitalized and from which he is unlikely to recover, family attorney Rob Carey has said. asserted
Carey → collapse → which
Seven players, who their lawyer said were not named for fear of retaliation, sent their own letter Monday to ASU President Michael Crow, disputing several findings in ASU’s initial internal report into the incident. asserted
lawyer → say → incident
Though the letter did not include past instances of retaliation by the coaching staff, the players said they are afraid of being retaliated against because the coaches “decide our playing time, scholarship levels, and roster status.” asserted
coaches → include → time
The Mayiches said Tuesday in their letter: “The players shouldn’t have to worry about retaliation from the people they report to every day. asserted
they → say → people
And there are plenty of former college and pro players in the Valley who could step in and help.” uncertain
who → be → Valley
The university did not immediately respond to a request for comment Tuesday. asserted
university → respond → comment
A report it released Sept. 21 accounting for the actions of coaches and staff members that day found an athletic trainer assessed Mayich’s condition, told him to stay down, put iced towels and cool water on him, called 911 and directed student-athletes to help her move him to a shaded area. asserted
her → release → area
The seven players criticized the report in their letter to Crow. asserted
players → criticize → Crow
Timothy J. Casey, their lawyer, emailed the letter and said he verified the identities of those behind it. asserted
he → email → it
The players noted that Mayich was new to Arizona, having been in the area for only eight days and having been involved in the hockey program for five. asserted
Mayich → note → five
Drafted by the St. Louis Blues, Mayich is from Hamilton, Ontario, according to the NHL. uncertain
Mayich → draft → NHL
The workout session took place on the morning of Aug. 20, a day when the afternoon high temperature was 104 degrees and the early morning low was 74, according to National Weather Service data. uncertain
low → take → data
The anonymous players said that the training that morning was different from what is described in the school’s report and that it did not abide by university policy. asserted
it → say → policy
In its report, the school said temperatures were between 86 and 89 degrees during the workout, with relative humidity between 51% and 46%. asserted
temperatures → say → %
The players’ letter alleges the university’s temperature and humidity figures “understate conditions on the field.” asserted
figures → allege → field
They said that the training sessions lasted longer than the university’s report stated and that Mayich got no water during a break that lasted only seconds, because he was one of several players who did not reach the water on time before they were “pushed directly into the next task. asserted
they → say → task
” The players added that “extra exercise was used as punishment” and that the workout continued despite some players’ displaying signs of distress. asserted
players → add → distress
A training plan was not submitted to strength and conditioning coaches, the players said in the letter, and emergency gear, including a tub of water for cooling off, was not present as required. asserted
gear → submit → water
The players allege that the Army veteran leading the exercises left before the final event, saying, “The medicine-ball relays in which Matthew collapsed were run with no one supervising but ASU’s own coaches and athletic trainer.” asserted
Matthew → allege → one
Head coach Greg Powers is said by the players to have characterized Mayich’s condition after his collapse as “just a little heat stroke” of the type he has seen before, according to their letter. uncertain
he → say → letter
Carey, the family’s lawyer, said by email Tuesday night that Mayich was under the care of the Barrow Neurological Institute in Phoenix. asserted
Mayich → say → Phoenix
“He is incapacitated with no chance of recovery,” Carey said. asserted
Carey → say → recovery
Efforts to reach Powers on Tuesday night were unsuccessful. asserted
Efforts → reach → night
He was asked about Mayich during a video question-and-answer session for news media held by the National Collegiate Hockey Conference last week but refused to answer specific questions about the incident. asserted
He → ask → incident
“Matthew and his family are very much in our thoughts and our prayers and at the forefront of our minds as we try to prepare for a new season,” he said. asserted
he → try → season
Senate Education Committee Chairman Hildy Angius echoed the players’ claims in calling on Arizona Board of Regents Chairman Doug Goodyear to retain an independent investigator. uncertain
Angius → echo → investigator
“We need an independent investigation to determine whether ASU followed its own rules, who was responsible for protecting these athletes, and what happened when Matthew Mayich showed signs of distress,” Gress said in a statement. asserted
Gress → need → statement
“ASU should not be left to investigate its own conduct and decide whether anyone should be held accountable.” asserted
anyone → leave → conduct
The incident is being investigated by ASU police. asserted
incident → investigate → police
Maricopa County Attorney Rachel Mitchell, the top state prosecutor for the region, said Tuesday on X that once ASU police complete their investigation, “my office will review this matter at the highest level.” asserted
office → say → level
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