# Vikings place RB Mason (thumb) on injured reserve

> **Newsylist Open Intelligence Dossier** · First detected: 2026-09-16 19:29 UTC · Category: Sports · Sources: 11 · Current Velocity: 12.44

## Intelligence Brief
"Vikings place RB Mason (thumb) on injured reserve" developed substantial multi-source reporting across the Sports sector, tracked across 11 distinct newsrooms by Newsylist.


Key reporting was led by Chicago Tribune, CBS Sports, Minnesota Vikings and cbssports.com. Coverage velocity and cross-outlet momentum were measured using Newsylist open coverage telemetry.


Synthesized from multi-source international reporting and live coverage telemetry under Newsylist open intelligence methodology.

## Verified Facts & Key Claims
### What drove coverage for Vikings place RB Mason (thumb) on injured reserve?
Coverage spiked when 11 independent newsrooms published 15 verified reports during this coverage cycle.

### How did Newsylist track this trend?
Newsylist monitored article arrival rates, source diversity, and cross-outlet validation in real time.

## Key People, Organizations & Locations
VIKINGS, Mason

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Chicago Tribune | Kyler Murray limited at Minnesota Vikings practice in concussion recovery | 2026-09-17 02:34 | [Source Link](https://news.google.com/rss/articles/CBMijwFBVV95cUxQUWJ2VXJvMlljcWFiNThCY3owTE9abVNWWGlrWkpwWmlnSGxtVU0tTkVPbE5iV3hlX1BCQU02a2tPc2c4bENyUGtpZUZnaHF0QWR2YUJpZkpwbk1CdTdNZnBENm9nSV9EWjNGcXdOQW92d3ZYeUpwR1VLZGQwRTZEN3BPQW5taC13LXczMTI5NA?oc=5) |
| CBS Sports | Vikings' Demond Claiborne: In line for larger role sans Mason | 2026-09-17 00:01 | [Source Link](https://news.google.com/rss/articles/CBMirAFBVV95cUxPN2x4VDI3eXdzSV8wMThYcHJBTkVaNHh0cmNkYmZqSHhGYXhxT3BpWHFQTnhBYzVNWW5oUnlUeUVUY0tfaXhjb0RXRVFDWlEzdzFSNmdtX3R2RGRhTmJsQzlNdjRSUVpyZmdzUVZhTlktNElnSmJ2NVB2VVdwbGd1VXczeks5ZVZYUGtFT0cyUlV1U3AzYzlVOVRUWlhMSTFTZ2dLb3BLVVJjRFlB?oc=5) |
| Minnesota Vikings | Vikings Place Jordan Mason on Injured Reserve, Sign DeeJay Dallas from Practice Squad | 2026-09-16 19:46 | [Source Link](https://news.google.com/rss/articles/CBMijAFBVV95cUxORGFTR25nb2w5NTI3WDNoMkxaMWtCQWVSTUxZNy11Y0habnhGQ1RmYnhaSHVlMElZM2RCQWpZSi1xZE1nQ1pDdHQ1VjUxZEp1SGh2cEF5TTh5NHJzYmREMXJBdXo0N3Z6SzNGQWlxU3YxeWpJb2d5bVc3SXhRNnVuTjdsQmcyLTNINTVHWQ?oc=5) |
| cbssports.com | Vikings' Aaron Jones: Bigger role on tap | 2026-09-16 19:46 | [Source Link](https://news.google.com/rss/articles/CBMikAFBVV95cUxPaXdSclRRdUg5N19QRmxpOFRDcWRlVVdfS3RRcWlQRUFSbmw0SnkxNjB6N0szY3c4bHhqbTZVSzZ0YzMxZnhOd0dqaHdCU2k2VFYzdlhnVVg3S1lVd2M1WWRIbzNxNVNHSVZVekRkVThzZFVqN0hObmNhYkZnMnQ0blJ1cWV0RG9mWExOZnVUM3U?oc=5) |
| Yahoo Sports | Bears' Week 2 opponent suffer big loss ahead of Sunday's matchup | 2026-09-16 19:46 | [Source Link](https://news.google.com/rss/articles/CBMigwFBVV95cUxQNVlJQ2tuY2JDLUNMbkFfVjJuOEY4VTdLSHpLYXFxMm52UU5iSzloakZkaE9aLVZkb1ZwWXZwanU0aW1Jc0xpYmZLTG5aM1U2N3E2Vk0tYmRwbmVHVDMyQUJUWjdabnF1N0NOaHJYcUdkMUFwX3VRZVdsMUtCSWFTTkdRRQ?oc=5) |
| NFL.com | Vikings RB Jordan Mason heads to IR with fractured thumb | 2026-09-16 19:02 | [Source Link](https://news.google.com/rss/articles/CBMiiAFBVV95cUxPaW8yRVNXQUxYN0tiTnhLV1hFX2YyT1A5LUN1THpEbHZvX1ZRZUZIU0pNdjdRbHRjUV96TXZIOFd6VHBmd3U5LVk0N0FmTjcyMmg2RmNKQ1RYWHRZdGhyejJGRkxPWEV4dkszNXJycmE5T21SdE9UM2VDQWJVSFgwR1ZFMWRfSk5j?oc=5) |
| Fantasy Footballers Podcast | Aaron Jones Sr. Bigger role on tap | 2026-09-16 19:02 | [Source Link](https://news.google.com/rss/articles/CBMiiAFBVV95cUxOaXpXeWw1MzIyN0JycEpMZ3F4T1drTGIzWVNhOWwxZ2hacFd0d05mR3E2MkR1UHlJc2RINTU0MlBTa0x0YWRrbVd1VEFUazhUU0lOUE1JcFNqZEtMX2t4WlZ6MVZDUjlGZkY0amN5bEswOGdEcGlpTzlNNE5pSHhpUk1Ka0dDeHJH?oc=5) |
| Yahoo Sports | Murray joins Vikings for limited practice in his concussion recovery; Mason out with broken thumb | 2026-09-16 19:02 | [Source Link](https://news.google.com/rss/articles/CBMijwFBVV95cUxObWpwaXpjcVM3QkZpR1cxWkIxTFVJUVFheEFNMVQ4X2xJSm5tcUNOMFlqTjFIbjRLYl9VdTlKRTFTN21KZkU0emZDRWhGNjQxaHpKaWhVeFFCSXd3Mk5BeEpIUndtenhwM0dvM1Y0dy1JaTVyZ1BDNk5hWFY2bkVwaUlSelB6cjVXZW9XZHMyWQ?oc=5) |
| Bring Me the Sports | 3 running backs work out for Vikings amid Jordan Mason uncertainty | 2026-09-16 19:02 | [Source Link](https://news.google.com/rss/articles/CBMimwFBVV95cUxPS1N0VFp2ak9Nc2xvTmtEUHJ2Mm9DbVRxZ2RmSHloaFdyX2p2dnZ0d0pEWUIwNkc5QWdEWE1GcE1CalgtWUdUM0wzYVZZQjB2cEpFaTdoX0sza0tJRmRWY3ZvMm9FVGpOUGlReks2d1U2dUpRQnU1bUlpQW1LbU53S2V4dXUxWVl0clRYaXk4YW9YeXJfUnhzbzNwTQ?oc=5) |
| CBS Sports | Vikings place Jordan Mason on injured reserve due to thumb fracture: Who's up next | 2026-09-16 19:02 | [Source Link](https://news.google.com/rss/articles/CBMipgFBVV95cUxPN3JZQWRZMGUxcFJFZWVnTURTaFRTRWd0RmtyMEpkemZXS3FWYWVnQVBOVHhQUDRxWnQtazhydklwclVsY2daTk03UHhLSW5ZNzJHYk5uTUh1YVBiTEF1UWZxQm1rbW15QVdmMEkwenNkaFdTOXVjc2hqRFJuMDlMMzJiYndCWFRTbmRUWFU2RkhhMmdya2RPdXFPeEh1NGxaYmxNUG1n?oc=5) |
| ESPN | Vikings RB Jordan Mason put on IR after having surgery on thumb | 2026-09-16 19:02 | [Source Link](https://news.google.com/rss/articles/CBMinAFBVV95cUxPMmlwWnZmZG5YdUNQR195TXNXUGNsalFEMmhpQ2hTeWgwNF9Zc3BiWG5MSi1ZY1RrUUNPVVMwZ1dDc0kySnlBM09vbHM5VDZ1N0p2bURINHVzVkY1cFJnZy1UX1U1eGh6U3dkaVJtbURMRWxobFBURXhUbEZGN2hHd1VDZHdncUZ2YlN4dzliSDN6VE1teEVycnVhQXM?oc=5) |
| USA Today | Kyler Murray limited in practice after Week 1 concussion | 2026-09-16 18:52 | [Source Link](https://news.google.com/rss/articles/CBMi2AFBVV95cUxOMUpYbU5ZWXk3UFpENmE5aGJYaFBuUmtWU1FZRUNPRFBWbTNiSzBPVmJDV1M2VHdieHA1WEl6Vmg1X21MMjM4MU9uTWNRYjBkTFF0dXRtZzhVOW5peUhLYWd5UENEOU1QVGFhQ01FSlVhd0tsdnNzY3FaNnZELVBPTk9oNmE5MEQxX1pBUWtYRHVhQXhreGE1NkpTZzZtaDAzdHVwbkZjQXVYa3JldW1yZjNqR29YVWJhUGNQUnV0SkFFeFNWVC0xTzk4VWw1MmZSZmp5QUs5dkY?oc=5) |
| Yahoo Sports | Insider Issues Definitive Update on Vikings’ Kyler Murray, Carson Wentz Dilemma | 2026-09-16 18:52 | [Source Link](https://news.google.com/rss/articles/CBMikgFBVV95cUxOYXNPOUpNeFRsWllWS0tjRkpNLTFkM2ZFU1ZOck82eTc5NGFSMkhEbERNalctRkV1T2J6QURYdFZyLVI3VzNWa2FrVTRETUJWc1ZtN01SVFU2VVZiRXp1N1JfLWxicTZSVFkyN0tpdjZ3MWdQTkNPVUhORTg2RVF3WlB0ckNXMFlaZHhsZ0pYYXh5Zw?oc=5) |
| NBC Sports | Vikings place RB Mason (thumb) on injured reserve | 2026-09-16 18:52 | [Source Link](https://news.google.com/rss/articles/CBMiswFBVV95cUxNdU4wZ19pUFZuUmJZdXpHVG1ETmdnZ1FvMEpJc2Z3YVk4VGdGTU85b1Y3Uk9OU09BU0R4ekFQSnhodG9uQ0hMa3BUVGZCNkFLOE1kQ2hhcWpqdW16NEZjSHl0aUlXb2U3MFkybGdfNExVQjUyZ1BPdUR0czczVWppQlVHRndaLUdYVktLNUgwTzVpWk4xenZ5TFN4d3VzOXRsV0d1QXdReUlINnlHZmR3Y09oaw?oc=5) |
| Yahoo Sports | Vikings place Jordan Mason on injured reserve with fractured thumb | 2026-09-16 18:49 | [Source Link](https://news.google.com/rss/articles/CBMizAFBVV95cUxPZHVIdERCZWx4ZU1JaE5XVHAxNmhCanZQNGhva3dTdFZZQWlIMnB0Z2MtUmc4ZEhpQkVSYnN2ZXNiZzROVzdzbFp4U2ZCdkoyTUV5SXRINkhOWDhfejgxT0M2dTlWbTh0Skxxa0dOdVl4T2VjdzhpZS0xTUxHVmVuTlM3dzREMmg2Y2I5UEJveDA3YlJNeWdXZDhIUzVZdGlTMkhYNkhVeF9jdzZSSnlxVElDVS1qRFZHdnZBZndOVi1zcER6RmozRjJFdHA?oc=5) |

---
*Canonical Source: https://www.newsylist.com/trend/2026-09-16/vikings-place-rb-mason-thumb-on-injured-reserve*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*