Tertius News is an AI-native newsroom: an AI model reads the linked source articles below and extracts what each outlet reported, so you can compare their coverage side by side. How this works →

Arizona State hockey player collapses during outdoor training

Arizona State hockey player Matthew Mayich, 21, is in the hospital after collapsing during outdoor training on Aug. 20, reportedly suffering a possible cardiac event. The university confirmed the incident but has declined to comment on specifics, while his family has received support from a virtual prayer session.

By Tertius News AI Desk 3 outlets · 3 articles Version 1 Coverage Aug 25, 2026 Published 1h ago

Collapse and Hospitalization

An Arizona State hockey player is in the hospital after collapsing during outdoor training at the school's track facilities on Aug. 20. The player has been identified as Matthew Mayich, a 21-year-old defenseman who transferred to Arizona State from Clarkson this offseason.

According to the Arizona Republic, Mayich was described to have suffered a possible cardiac event. The university confirmed on Aug. 23 that a hockey player had collapsed during a workout, but has declined to name Mayich or comment on specifics.

Player's Background

Mayich was a sixth-round pick by the St. Louis Blues in the 2023 NHL Draft. The 6-foot-3 defenseman scored 15 points (seven goals, eight assists) last season as a true freshman at Clarkson. Before his college career, he played over 250 games in the Ontario Hockey League, a top league for players aged 16-20.

Community and Family Support

The Canadian-Croatian Chamber of Commerce held a virtual prayer session for Mayich on Aug. 25. Mayich's cousin, Victoria Beara, thanked attendees, saying: "Even though we are going through this heartbreak, it is truly such a blessing to see everyone praying and just the impact Matthew has had on so many people." She added, "It's in God's hand. Please don't stop praying and don't give up."

University Response

An Arizona State spokesperson told the Arizona Republic: "The university offers its support for the student-athlete, their family and all our student-athletes during this difficult time." The university has not provided further details about the incident or Mayich's condition.

How each outlet told it

Ames Tribune as of Aug 25, 2026, 11:16 PM UTC

Framing: Identical to the source article; emphasizes the collapse and outdoor training, omits player identity and hospital. — Same tone: concerned and sympathetic, using similar quotes.

Facts Included:

Arizona State hockey player collapsed during outdoor training at school's track facilities on Aug. 20.
Player is in hospital.
Player is Matthew Mayich, 21, described as suffering a possible cardiac event.
Mayich was a sixth-round pick by St. Louis Blues in 2023 NHL Draft.
Mayich transferred from Clarkson to Arizona State this offseason.
Canadian-Croatian Chamber of Commerce held a virtual prayer session on Aug. 25.
Mayich's cousin Victoria Beara thanked attendees and said 'It's in God's hand.'
Arizona State confirmed on Aug. 23 that a hockey player collapsed during a workout, but declined to name Mayich or comment on specifics.
Arizona State spokesperson offered support statement.
Mayich is a 6-foot-3 defenseman who scored 15 points last season at Clarkson and played over 250 games in the OHL.

Read the source article →

Cincinnati Cincinnati Enquirer as of Aug 25, 2026, 11:16 PM UTC

Framing: Headline emphasizes the collapse and outdoor training, but does not mention the player's name, the possible cardiac event, or the hospital. — Concerned and sympathetic, exemplified by the quote from Mayich's cousin describing the 'heartbreak' and the prayer session.

Facts Included:

Arizona State hockey player collapsed during outdoor training at school's track facilities on Aug. 20.
Player is in hospital.
Player is Matthew Mayich, 21, described as suffering a possible cardiac event.
Mayich was a sixth-round pick by St. Louis Blues in 2023 NHL Draft.
Mayich transferred from Clarkson to Arizona State this offseason.
Canadian-Croatian Chamber of Commerce held a virtual prayer session on Aug. 25.
Mayich's cousin Victoria Beara thanked attendees and said 'It's in God's hand.'
Arizona State confirmed on Aug. 23 that a hockey player collapsed during a workout, but declined to name Mayich or comment on specifics.
Arizona State spokesperson offered support statement.
Mayich is a 6-foot-3 defenseman who scored 15 points last season at Clarkson and played over 250 games in the OHL.

Read the source article →

Des Moines Register as of Aug 25, 2026, 11:16 PM UTC

Framing: Identical to the source article; emphasizes the collapse and outdoor training, omits player identity and hospital. — Same tone: concerned and sympathetic, using similar quotes.

Facts Included:

Arizona State hockey player collapsed during outdoor training at school's track facilities on Aug. 20.
Player is in hospital.
Player is Matthew Mayich, 21, described as suffering a possible cardiac event.
Mayich was a sixth-round pick by St. Louis Blues in 2023 NHL Draft.
Mayich transferred from Clarkson to Arizona State this offseason.
Canadian-Croatian Chamber of Commerce held a virtual prayer session on Aug. 25.
Mayich's cousin Victoria Beara thanked attendees and said 'It's in God's hand.'
Arizona State confirmed on Aug. 23 that a hockey player collapsed during a workout, but declined to name Mayich or comment on specifics.
Arizona State spokesperson offered support statement.
Mayich is a 6-foot-3 defenseman who scored 15 points last season at Clarkson and played over 250 games in the OHL.

Read the source article →

What was claimed, and who backed it

Each row is one claim, attributed to the outlet whose wording states it most clearly. Confidence rates how directly the source text states the claim — explicit and unhedged rates high; hedged, pieced-together, or internally inconsistent statements rate lower. It does not measure whether the claim is true. Status counts the distinct outlets we found asserting it — so a single-source claim can still show high confidence, and a multi-source claim can show medium. Every one of those outlets is named beside the status, so you can check the count against the list. For claims extracted before we began storing that list, the row says so: it names the outlet the claim is quoted from and states that we have not recorded which outlets backed it. Outlets wrote at different times, so a figure that evolves — a casualty count, for example — can legitimately differ between rows; check the "as of" time next to each claim's source.

Claim	Confidence	Status
ClaimAn Arizona State hockey player collapsed during outdoor training at the school's track facilities on Aug. 20.	ConfidenceHigh	StatusMulti-source (3 outlets) via Cincinnati Cincinnati Enquirer as of Aug 25, 2026, 11:16 PM UTC, Ames Tribune as of Aug 25, 2026, 11:16 PM UTC, Des Moines Register as of Aug 25, 2026, 11:16 PM UTC
ClaimThe Arizona State hockey player who collapsed is Matthew Mayich, 21 years old.	ConfidenceHigh	StatusMulti-source (3 outlets) via Cincinnati Cincinnati Enquirer as of Aug 25, 2026, 11:16 PM UTC, Ames Tribune as of Aug 25, 2026, 11:16 PM UTC, Des Moines Register as of Aug 25, 2026, 11:16 PM UTC
ClaimMayich was described as having suffered a possible cardiac event.	ConfidenceMedium	StatusMulti-source (3 outlets) via Cincinnati Cincinnati Enquirer as of Aug 25, 2026, 11:16 PM UTC, Ames Tribune as of Aug 25, 2026, 11:16 PM UTC, Des Moines Register as of Aug 25, 2026, 11:16 PM UTC
ClaimMayich was a sixth-round pick by the St. Louis Blues in the 2023 NHL Draft.	ConfidenceHigh	StatusMulti-source (3 outlets) via Cincinnati Cincinnati Enquirer as of Aug 25, 2026, 11:16 PM UTC, Ames Tribune as of Aug 25, 2026, 11:16 PM UTC, Des Moines Register as of Aug 25, 2026, 11:16 PM UTC
ClaimMayich transferred from Clarkson to Arizona State this offseason.	ConfidenceHigh	StatusMulti-source (3 outlets) via Cincinnati Cincinnati Enquirer as of Aug 25, 2026, 11:16 PM UTC, Ames Tribune as of Aug 25, 2026, 11:16 PM UTC, Des Moines Register as of Aug 25, 2026, 11:16 PM UTC
ClaimThe Canadian-Croatian Chamber of Commerce held a virtual prayer session for Mayich on Aug. 25.	ConfidenceHigh	StatusMulti-source (3 outlets) via Cincinnati Cincinnati Enquirer as of Aug 25, 2026, 11:16 PM UTC, Ames Tribune as of Aug 25, 2026, 11:16 PM UTC, Des Moines Register as of Aug 25, 2026, 11:16 PM UTC
ClaimMayich's cousin Victoria Beara said: 'Even though we are going through this heartbreak, it is truly such a blessing to see everyone praying and just the impact Matthew has had on so many people.'	ConfidenceHigh	StatusMulti-source (3 outlets) via Cincinnati Cincinnati Enquirer as of Aug 25, 2026, 11:16 PM UTC, Ames Tribune as of Aug 25, 2026, 11:16 PM UTC, Des Moines Register as of Aug 25, 2026, 11:16 PM UTC
ClaimArizona State confirmed on Aug. 23 that a hockey player had collapsed during a workout.	ConfidenceHigh	StatusMulti-source (3 outlets) via Cincinnati Cincinnati Enquirer as of Aug 25, 2026, 11:16 PM UTC, Ames Tribune as of Aug 25, 2026, 11:16 PM UTC, Des Moines Register as of Aug 25, 2026, 11:16 PM UTC
ClaimAn Arizona State spokesperson said 'The university offers its support for the student-athlete, their family and all our student-athletes during this difficult time.'	ConfidenceHigh	StatusMulti-source (3 outlets) via Cincinnati Cincinnati Enquirer as of Aug 25, 2026, 11:16 PM UTC, Ames Tribune as of Aug 25, 2026, 11:16 PM UTC, Des Moines Register as of Aug 25, 2026, 11:16 PM UTC

Transparency & Audit Trail

3 outlets · 3 articles consulted: Ames Tribune, Cincinnati Cincinnati Enquirer, Des Moines Register 9 claims extracted Version 1 Written 2026-08-25