Arizona State hockey coach Greg Powers put on paid leave after players’ plea with teammate on life support

Read the original at New York Post ↗
New York Post · collected 2026-09-30 · by Grace McCarron

Quick Summary

Arizona State men’s hockey coach Greg Powers was put on paid leave after a workout led by an ex-Green Beret named Tim Ziesel left sophomore player Matthew Mayich on life support due to exertional heat stroke. Assistant coach Mike Corbett will take over for the first two games of the season as seven players and Mayich's family called for further investigation into the incident, demanding the coaching staff be placed on leave. The university is reviewing the events surrounding the workout while the ASU Police Department conducts an investigation.
Written locally by qwen2.5:14b on 2026-09-30, using this article's own text rather than the other coverage of the same event (that is the story summary below).

AI analysis runs on qwen2.5:14b, locally

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 2026-10-04, grounded in this article and the 13 other(s) covering the same event.

Signals How these are calculated →

Claims extracted
16
claim-shaped sentences
Uncertain
6%
1 of 16 hedged
Leaning
not political
takes no side on a contested political question
Correction & hedging signals
64.3
corrections and hedging in what we collected; not a measure of accuracy
Outlets on this story
14
Sports
Narrative spread
1
articles carrying this framing
Analyzed 2026-09-30 · how these are computed

Story

📰 Arizona State Hockey Scandal
Sports · 14 article(s) covering the same event. See how they differ ↓

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Compared with similar articles

This article reads unscored and hedges 6% of its claims. Each row says how that neighbour differs.
NBC News · 0.95 cosine similarity
⚖️ leaning not scored 🔴 15% hedged 5 of 33 📰 publisher trust 95
“Both articles report on Arizona State placing hockey coach Greg Powers on paid leave after player Matthew Mayich's collapse during a team workout, with similar details about Mayich's condition and timing.”
CBS News · 0.93 cosine similarity
⚖️ leaning not scored 🔴 14% hedged 3 of 22 📰 publisher trust 66
“Both articles describe Arizona State hockey coach Greg Powers being placed on paid leave after player Matthew Mayich collapsed during a workout and was hospitalized, with assistant coach Mike Corbett temporarily taking over.”
CBC News · 0.91 cosine similarity
⚖️ leaning not scored 🔴 0% hedged 0 of 15 📰 publisher trust 77
“Both articles describe the same incident of Arizona State University hockey coach Greg Powers being put on paid leave after an issue involving player Matthew Mayich's collapse during a workout.”
Fox News · 0.94 cosine similarity
⚖️ leaning not scored 🔴 0% hedged 0 of 13 📰 publisher trust 69
“Both articles report on Arizona State placing head coach Greg Powers on paid leave following an incident where a player, Matthew Mayich, was placed on life support after a team workout.”
The Independent · 0.88 cosine similarity
⚖️ leaning not scored 🔴 10% hedged 2 of 20 📰 publisher trust 59
“Both articles describe the same incident of ASU hockey coach Greg Powers being placed on leave following a player's collapse during an outdoor workout in August.”
Fox News · 0.87 cosine similarity
⚖️ leaning not scored 🔴 12% hedged 3 of 25 📰 publisher trust 69
“Both articles describe the same incident involving Arizona State hockey players asking for their coach to be placed on leave after a teammate was hospitalized in a coma following a workout.”
New York Post · 0.85 cosine similarity
⚖️ Leans strongly left 🔴 24% hedged 6 of 25 📰 publisher trust 64
“Both articles describe the same incident involving Matthew Mayich's collapse during a team workout and subsequent calls for coach Greg Powers to be put on leave.”
CBS News · 0.85 cosine similarity
⚖️ leaning not scored 🔴 0% hedged 0 of 2 📰 publisher trust 66
“Both articles describe the identical incident of Arizona State hockey coach Greg Powers being put on paid leave after a player was placed on life support following a team workout.”
Toronto Star
⚖️ leaning not scored 🔴 5% hedged 1 of 22 📰 publisher trust 63
“Both articles describe actions taken in response to Matthew Mayich's collapse during a team workout, including players sending a letter and subsequent administrative action against the coaching staff.”
Toronto Star
⚖️ leaning not scored 🔴 0% hedged 0 of 3 📰 publisher trust 63
“Both articles discuss the same incident involving Matthew Mayich collapsing during an Arizona State hockey workout and subsequent calls for coaches to be placed on leave, with similar details about timing and actions taken.”

Publisher

New York Post · 6685 article(s) · 23 correction(s) detected
Running correction rate · 23 correction(s)
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Who wrote this

Grace McCarron
31 article(s) here · 1 carrying a prediction
🔮 “While his accomplishments on the football field were remarkable, it is the relationships he built and the lives he changed that will define his enduring legacy.
🔮 “I was not going to go to Chris Sale and ask him if he could pitch tonight,” Weiss told reporters.
🔮 He helped shape the identity of the Atlanta Falcons and left a legacy that will endure for years to come.
🔮 He is expected to received a sizable chunk of the $72 million left on his deal from the network, according to The Athletic.
2026-10-02 · assertive framing · Tony Romo was playing golf when news broke of CBS split
🔮 Drake Maye is attempting to put rumors of a rift with his head coach to bed.
🔮 Things in the CBS booths will maintain the status quo, for now. “JJ Watt will continue to partner with Jim Nantz and Tracy Wolfson on our lead NFL announce team for the rest of the season,” CBS said in a statement.
🔮 Marcus Mariota will make his second consecutive start, with Washington hoping Daniels will be able to return sooner rather than later.
🔮 McCarthy was in a red No. 18 jersey and donned the Giants’ legacy helmet, which the team will wear at MetLife Stadium on on Sunday against the Cardinals as they celebrate the 40th anniversary of the 1986 Super Bowl squad. Access the Giants like never before Get texts from Paul Schwartz with all the latest Giants news and insights, exclusive to Sports+ subscribers. tRY IT NOWMcCarthy wore No. 9 as a Minnesota Viking, but had to change his number upon arriving in East Rutherford.
2026-09-30 · assertive framing · The first glimpse of J.J. McCarthy in Giants uniform
🔮 Arizona State men’s hockey coach Greg Powers was placed on paid leave Wednesday after sophomore Matthew Mayich was placed on life support last month following a team workout.
🔮 Packers wide receiver Jayden Reed will miss the rest of the season after a scary neck injury in Green Bay’s Week 2 win over the Jets.
Also by Grace McCarron
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 31 articles by Grace McCarron →

Topics

ASU Arizona State ESPN Lindenwood University the ASU Police Department

Subjects

Mayich PERSON · 5× Arizona State ORG · 2× Powers PERSON · 2× Corbett PERSON · 1× ESPN ORG · 1× Greg Powers PERSON · 1× Matthew Mayich PERSON · 1× Michael Crow PERSON · 1× Mike Corbett PERSON · 1× Rob Carey PERSON · 1×

Narrative

The news comes two days after seven players asked university president Michael Crow to remove Powers and his staff as further investigation unfurls on the events leading up to Mayich’s hospitalization.
framing: assertive · carried by 1 article(s) · first seen 2026-09-30
🔮 Arizona State men’s hockey coach Greg Powers was placed on paid leave Wednesday after sophomore Matthew Mayich was placed on life support last month following a team workout.

Claims (16 extracted, 1 hedged)

Arizona State men’s hockey coach Greg Powers was placed on paid leave Wednesday after sophomore Matthew Mayich was placed on life support last month following a team workout. asserted
Mayich → place → workout
Assistant coach Mike Corbett will temporarily replace Powers, and he will coach the team in their first two games of the season this weekend. asserted
he → replace → season
Corbett was present when Mayich collapsed. asserted
Mayich → collapse → ?
The news comes two days after seven players asked university president Michael Crow to remove Powers and his staff as further investigation unfurls on the events leading up to Mayich’s hospitalization. asserted
investigation → come → hospitalization
Mayich suffered “exertional heat stroke that caused a lack of oxygen to the brain” during a workout on August 20, his family attorney Rob Carey told ESPN. asserted
attorney → suffer → ESPN
He is not expected to recover. asserted
He → expect → ?
The workout during which Mayich collapsed was led by an ex-Green Beret, Tim Ziesel. asserted
Mayich → collapse → Beret
Per multiple accounts, the workout was military-style and forced those lagging behind to do extra work in extreme heat. asserted
workout → force → heat
Team personnel asked for permission for Ziesel to speak with the team, but allegedly never submitted his training plan for review with the strength and conditioning coach. Carey also called for the ASU coaching staff to be placed on leave so the players could be free to speak on what happened without fear of repercussions. uncertain
what → ask → repercussions
The events surrounding the Aug. 20 workout are still under review by the university and under investigation by the ASU Police Department. asserted
events → surround → Department
Mayich’s parents, John and Christina, also called for the coaching staff to be removed. asserted
staff → call → ?
“We’ve heard some things about what our family wants that aren’t right, so we want to be clear,” their statement read. asserted
statement → hear → what
“We want this team to have a great season, and we’ll be cheering for you. asserted
we → want → you
But the coaches who ran that workout on August 20 need to be removed while an independent investigation gets to the truth. asserted
investigation → run → truth
The players shouldn’t have to worry about retaliation from the people they report to every day.” asserted
they → have → people
Arizona State opens its season at Lindenwood University in Missouri on Friday and Saturday. asserted
State → open → Friday
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