# Glover Teixeira reveals what caused Raoni Barcelos’ health scare at UFC Vegas 121

> **Newsylist Open Intelligence Dossier** · First detected: 2026-10-02 16:29 UTC · Category: Sports · Sources: 4 · Current Velocity: 2

## Key People, Organizations & Locations
UFC, Vegas, Glover, Raoni, Barcelos, Teixeira

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| MMA Mania | Raoni Barcelos loss ‘wasn’t a knockout’ at UFC Vegas 121 | 2026-10-02 17:03 | [Source Link](https://news.google.com/rss/articles/CBMisgFBVV95cUxNS1puRkJPdDZjTk1kU0c2YlVKOFdzamtUa2FCZnMxUy1WYm8wZ3lQd3FZLXhnOVRLd052cGpxRGEtX294bWFzeGo5UkhFNkd4YnNUSlhJd1pGQk9IRUVIMnU3eTNDTzFJQW5IX0VLVDBPOUpaQnV6T052UDBNYm80TlZoMXNndTFUcXhqbnVydUZEdDFFd2U1cWpGTUQ4NDREbVc2ODNfVDdoY0c1T1RIZ0tR?oc=5) |
| MMA Junkie | Dana White reacts to Raoni Barcelos' UFC main event health scare | 2026-10-02 13:30 | [Source Link](https://news.google.com/rss/articles/CBMitgFBVV95cUxPRFNaWlhUbER0RURuVjVIVjdERlZLLUVNQVdndU83TEo2VkJmSmZpOUxDcUVNaDJYS25HM2dDMUFnSWtDZHFudTdKbXVTcUpBQjE2ZElTMC1xMkJCU1oxd09qaGpiN1FZSXpaUlNESFNlUVRVVk56Y1ZCLURHdnJHYWxka2NXQTdXNU5EanpYZ09TYW9nOXlsc0lWUGpiYkpEeGFZdndtOC1Ya1ZFT3N2YmZLRmVEZw?oc=5) |
| Yahoo Sports | Raoni Barcelos loss ‘wasn’t a knockout’ at UFC Vegas 121 | 2026-10-02 13:30 | [Source Link](https://news.google.com/rss/articles/CBMigAFBVV95cUxNd3F2bm9FOEx3bW5jR3BUUU1iY3lmM1dQZ3BHOElYSEt2bnlSblJURjhXeGQzWmQyajYyYmVTNUw4Nk53Rkl1TmgtR19YXy1xaFBzUmVNcWpvSzZfb29FX2xBSzRmOXpjdE4yd1E5enVra1djM0hsUElSRkI1MDNiaA?oc=5) |
| MMA Fighting | Glover Teixeira reveals what caused Raoni Barcelos’ health scare at UFC Vegas 121 | 2026-10-02 13:30 | [Source Link](https://news.google.com/rss/articles/CBMiuwFBVV95cUxOTUtXMTRIcU9FdkZFN1o5cTZLSG04R1dIQ0Y2QS1YaTBwcWpoTWRhQVNFQWtuUEgwWFJXTHA1ZW83LXBlODFxaG5KVzZ2OG90ejRsVlIxYlVnNENVOFZfUjNUUXVsQ19nRUNiVHRmZFFFTklEREszUVp2anpKMTNtWFo3NUxHenk3T0FKcmJyeUREUnlTRHdYa00zWnB1Ti1zV1k4T3FxZ2c1NnM4dDczOUxKby00TEdqZVNz?oc=5) |

---
*Canonical Source: https://www.newsylist.com/trend/2026-10-02/glover-teixeira-reveals-what-caused-raoni-barcelos-health-scare-at-ufc-vegas-121*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*