World Cup Spoiler Blocker

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "World Cup Spoiler Blocker",
  "short_name": "WC Spoilers",
  "description": "Block World Cup 2018 Scores on ESPN or Fox Sports",
  "version": "1.2.2",
  "author": "Quant Five",
  "browser_action": {},
  "permissions": [
    "background",
    "storage"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "http://*.espn.com/*",
        "https://*.foxsportsgo.com/*",
        "https://*.foxsports.com/*"
      ],
      "js": [
        "main.js"
      ],
      "css": [
        "main.css"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ]
}