Player Salary Tooltip for DraftKings

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Player Salary Tooltip for DraftKings",
  "short_name": "DraftKings Tooltip",
  "version": "1.2",
  "manifest_version": 2,
  "description": "Get DraftKings salaries & player stats via a handy tooltip that appears over player names on sites like ESPN, Yahoo, NFL, NBA, etc.",
  "homepage_url": "http://draftduelcast.com/tooltip",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "default_locale": "en",
  "background": {
    "scripts": [
      "src/bg/background.js"
    ],
    "persistent": true
  },
  "options_page": "src/options_custom/index.html",
  "page_action": {
    "default_icon": "icons/icon19.png",
    "default_title": "page action demo",
    "default_popup": "src/page_action/page_action.html"
  },
  "permissions": [
    "notifications",
    "tabs",
    "*://espn.go.com/*",
    "*://sports.yahoo.com/*",
    "*://www.cbssports.com/*",
    "*://www.nfl.com/*",
    "*://www.nba.com/*",
    "*://www.nhl.com/*",
    "*://www.rotoworld.com/*",
    "*://www.draftkings.com/*",
    "*://www.draftduelcast.com/*"
  ],
  "omnibox": {
    "keyword": "draftduel"
  },
  "content_scripts": [
    {
      "matches": [
        "*://espn.go.com/*",
        "*://sports.yahoo.com/*",
        "*://www.cbssports.com/*",
        "*://www.nfl.com/*",
        "*://www.nba.com/*",
        "*://www.nhl.com/*",
        "*://www.rotoworld.com/*"
      ],
      "css": [
        "src/inject/tooltipster.css",
        "src/inject/inject.css"
      ]
    },
    {
      "matches": [
        "*://espn.go.com/*",
        "*://sports.yahoo.com/*",
        "*://www.cbssports.com/*",
        "*://www.nfl.com/*",
        "*://www.nba.com/*",
        "*://www.nhl.com/*",
        "*://www.rotoworld.com/*"
      ],
      "js": [
        "js/jquery/jquery.min.js",
        "src/inject/jquery.tooltipster.min.js",
        "src/inject/inject.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "http://www.draftduelcast.com/salary.php"
  ]
}