The official Major League Baseball website, mlb.com, has been flagged for a security check. Users are prompted to verify their connection and enable JavaScript and cookies to access the site. The check is being performed by Cloudflare, a performance and security service provider, as part of its monitoring efforts. This temporary measure aims to ensure the website’s security before granting users access.
Source: https://www.mlb.com/video/remembering-brian-matusz