# Ex-QB Matt Hasselbeck part of quest for living diagnosis of CTE

> **Open Intelligence Dossier** · First detected: 2026-08-12 18:07 UTC · Category: Sports

## Executive Summary
7 news sources are covering this Sports story right now — PULSE is tracking how fast it spreads.

## Intelligence Brief
"Ex-QB Matt Hasselbeck part of quest for living diagnosis of CTE" is generating significant coverage in the Sports category, with 9 articles from 7 distinct sources tracked by PULSE so far.


Outlets currently covering the story include BroBible, Yahoo Sports, dailyrecordnews.com and Temple Daily Telegram. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| BroBible | Pro Bowl QB Having Brain Studied In Hopes Of Finding First Living Diagnosis Of CTE | [Source Link](https://news.google.com/rss/articles/CBMihwFBVV95cUxOenhtUWo0dnZMOVptOTBCSlBHRFhVS0lmNmNwSEF4YW45MGVBcFYxaGNrSURUQWFaR1NCU2ZpT2FDOV9SbDNpNWJhUjZobl9PbjA2cDhJWkZkMlhCVnZuVDFXaUxWbUVRNGlXQkJ1dkZqU2hPRW5UX0hIcUF4S3JhWXEyMGhfbm8?oc=5) |
| Yahoo Sports | Seattle Seahawks Legend Undergoes Brain Testing in Major CTE Study | [Source Link](https://news.google.com/rss/articles/CBMikgFBVV95cUxOVTMtR1JORGJIZHRRSExhV1NKdVloYmZzMjdZVG9qTGJaMjhMRm11UHdmMzlMRjJnRzllLVFmTHE3YXJVSlFXYTJmYkRpaWZZNDNGOU42dmRFMVhiRzdZOVpIVW4xU19yaTFGQmRsYlJtT1hBeUVqR0x1OWFabzdEUjhoc2Y3dVFJVzBrUGFLRmMtdw?oc=5) |
| dailyrecordnews.com | NFL Diagnosing CTE Football | [Source Link](https://news.google.com/rss/articles/CBMiqwFBVV95cUxPR2JCd19WeGxhaTh6OVl4S29tTVdRTUJkMFBaV2c1WENlcE1PZjFFUGNkVmlGNmZDMC1DeHRwamd6YVBvR0stMnRCbmVFVzJXR2RsN1hqQzdRMUFGZzVBbnNKMmhfWHpSZlRyLXpEVlhpVnVRMzR6ZXhETklYbzFBcW9ESmE1R2o1ZVVDazVQOXFaYVhHbnBZV0Vwdkp5ajZNNjQ2Q190OWN6Mkk?oc=5) |
| Yahoo Sports | Ex-QB Matt Hasselbeck Joins the Fight for Living Diagnosis of CTE as NFL Legend Commits Donating His Brain | [Source Link](https://news.google.com/rss/articles/CBMiggFBVV95cUxNUmpEZ2pIWEc2N2d4SkEzVmItVWU0RGZvUnpRaWdPZFVpb3RtV2ZrOFhYbGc1MGZqcXBobG5lVk43bE8xLUU5aVAtS2E3SFZNNXZLRF9EdllGY1hrR3l2VU1feHVPc2tsb2E1N3B4ZElZdmMxRXZvUlp6dW5fLTBabVV3?oc=5) |
| Temple Daily Telegram | Former NFL QB Matt Hasselbeck part of latest CTE frontier — diagnosing brain disease in the living | [Source Link](https://news.google.com/rss/articles/CBMilgFBVV95cUxPbkhtMzRuUWdEQWhyZVFTTVlvRkY1b2tkaGVzY0pFZTRRUzdXYUNqRkttZmxaenlQdGl3LWs2VzNQZ0VnN19xRlZKY2hyczRVbXFjX1Vhb2RJa1FKd0c4aDR2ZDY3NHNlV2dLQ0NHUG1ZY2RvNTRSNDBseFFIc183LVZvRWo2ekJFRUpfdlpYQTM0ZUdLaGc?oc=5) |
| Terre Haute Tribune-Star | Former Colts QB Matt Hasselbeck part of latest CTE frontier — diagnosing brain disease in the living | [Source Link](https://news.google.com/rss/articles/CBMigwJBVV95cUxOU1R4RlVBSUxvZTYtWmF0REFmSzlQaHdtOVZMLWdaRXJqQ1BWTGtTY1l2ZlBwUDBxcnBGWHlYUEhlX3hueHRucXUyV0YwUHpiR2ZjYUEwZVROREdMWXRxTGl3ZGNhRWlsY2lxaGRIaGtVR3RWUk8wOHB1cThKdERpS1RRWWx5aXVwQVJ2X1ZvT0d5TVAyZ1VBZDBiQ0lfMjZKOVVyeHI4WnJScjgtVUZZSXcxUXVzRF96SmdPWjY5Q051ZmZPSkhWS2FLeU9SYXNqX2Vvdmc4RlBINUJVSTl6TzFtOUpBb2UtWXpKbld3cWJNSEh1S0hsTm41NHFPMDNlUlow?oc=5) |
| Yahoo Sports | Matt Hasselbeck sounds off on groundbreaking efforts to find living diagnosis of CTE | [Source Link](https://news.google.com/rss/articles/CBMilAFBVV95cUxQN1RwWDZrbksycmpxS3BTUFNmNmlQTThaNmhiOFRmc1hTTjZzWnRuYldhTHlOQWJxOW5ZOHJSM0owR0VJZlBGZHFDcDE0UXloSkVOTW5vVUZNRzh4cWdGMDZmTFFXZklmMHNXSWU0VlBCWlg0MUhzQnhaaFFmbERHN1ZDZDN0Yno1QXk5bk10MXBDRWVi?oc=5) |
| heavy.com | Seattle Seahawks Legend Undergoes Brain Testing in Major CTE Study | [Source Link](https://news.google.com/rss/articles/CBMinAFBVV95cUxNcDRzWGNXeGxrTUt1QWM5aUpCd1AyMW1sNVRXUmZMN1pRcE5FZTlQdjIyVVV0QWR2LVpyOHdjS1pha2ZrZ1pnTEdfYkhQX1RUUWtBUkJUVXRYem5XMFlxTnVPN1FyYV9RaUFsS3l2NGxMbm9pSUd6a2JrRXVSRVBVb20zTm1Qd0NvU2FvRTFLZEFudmlXcG5qTjlXMWI?oc=5) |
| ESPN | Ex-QB Matt Hasselbeck part of quest for living diagnosis of CTE | [Source Link](https://news.google.com/rss/articles/CBMinwFBVV95cUxPR1ZxZWpBSEUtVm1Hb19RUHZDcTBqS01DUU9DSzFfNk1RNnBYQ3ZfUEtfakxSRDd5amVoai15V0YtSFZ4QUEtZXhUaVVGelViZFpFZUp2SWtnUkxPc183Y25leDFuSzR6U0MwUWplSWc4NFJmNUtBeTBheFBuWndFdmRLck95UHNWMlVqWlU5WEFidFBseTg0Ym94Z3d5N2M?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-08-12/ex-qb-matt-hasselbeck-part-of-quest-for-living-diagnosis-of-cte*