Francisco Alvarez initiates the 1st SUCCESSFUL ABS Challenge in MLB History! 👀

Francisco Alvarez initiates the first successful ABS challenge in MLB history, overturning a called ball to a strike, powered by @T-Mobile . Don't forget to subscribe! https://www.youtube.com/mlb Follow us elsewhere too: Twitter: https://twitter.com/MLB Instagram: https://www.instagram.com/mlb/ Facebook: https://www.facebook.com/mlb TikTok: https://www.tiktok.com/@mlb Check out MLB.com daily to watch the MLB.TV Free...