GRAND MOON! Bo Gyeong Moon hits a MAJESTIC GRAND SLAM for Team Korea at the World Baseball Classic 🌕

Bo Gyeong Moon hits the first grand slam of the 2026 World Baseball Classic and Team Korea is off to a fast start vs. Team Czechia. 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 Game of t...