MLB playoffs 2021: Red Sox make history with multiple grand slams
Schwarber, Red Sox slam Astros 12-3, lead ALCS 2-1 - WTOP News
J.D. Martinez, Rafael Devers make Boston Red Sox first team ever with 2 grand slams in postseason game in ALCS Game 2 vs. Astros
Kyle Schwarber hits Red Sox's third grand slam in two ALCS games
MORE
Kiké Hernández continues to stun during the 2021 playoffs
ALCS: Red Sox Take 2-1 Lead Over Astros With Schwarber Grand Slam - The New York Times
J.D. Martinez, Red Sox rout Rays to even ALDS with Game 2 win
MLB playoffs: Dodgers roar back from brink as Astros top Red Sox to tie ALCS, MLB
Yankees-Red Sox elimination game history has so much drama
Grand slam (baseball) - Wikipedia
Inside the two Red Sox grand slams against the Astros in Game 2 of the ALCS
2021 MLB playoffs: Takeaways, best moments and plays from Friday's postseason games - ABC13 Houston
Video: Red Sox Become 1st Team in MLB History with 2 Grand Slams in Postseason Game, News, Scores, Highlights, Stats, and Rumors
Red Sox slam Houston Astros 12-3, lead ALCS 2-1 – Houston Public Media
Two Grand Slams in a game
