Jacob Stallings hits a walk off grand slam for the Pittsburgh Pirates against the New York Mets with a little help from a rally dance of sorts by a fan. This home run was so unlikely to occur, we go over the stats on it and the breakdown of the play. Hope you enjoy! Follow me on other social media for more content! Instagram: https://www.instagram.com/offtopicsportsyt/ TikTok: https://www.tiktok.com/@offtopicsports?lang=en Twitter: https://twitter.com/offtopicsports_ #pirates #walkoff #mets