![Red Sox become 1st team with 2 slams in a postseason game](https://bloximages.newyork1.vip.townnews.com/unionleader.com/content/tncms/assets/v3/editorial/c/72/c72c6a6b-bb96-59c7-a8f2-b3885d05079a/616b74a2103c5.image.jpg?resize=400%2C268)
Martinez, Devers slug grand slams as Red Sox tie series with
![Red Sox become 1st team with 2 slams in a postseason game](https://dims.apnews.com/dims4/default/adb687d/2147483647/strip/true/crop/2331x1731+0+0/resize/599x445!/quality/90/?url=https%3A%2F%2Fstorage.googleapis.com%2Fafs-prod%2Fmedia%2Fbf4d35072f614106b70a0d6470f8a7f7%2F2331.jpeg)
Red Sox become 1st team with 2 slams in a postseason game
![Red Sox become 1st team with 2 slams in a postseason game](https://img.mlbstatic.com/mlb-images/image/private/t_2x1/t_w1536/mlb/e5whu6wya3tcijfa0t6x.jpg)
J.D. Martinez, Rafael Devers grand slams 2021 ALCS Game 2
![Red Sox become 1st team with 2 slams in a postseason game](https://a.espncdn.com/media/motion/2021/1018/dm_211018_mlb_sox_grandie/dm_211018_mlb_sox_grandie.jpg)
Schwarber, Red Sox slam Astros 12-3, lead ALCS 2-1 - ABC13 Houston
![Red Sox become 1st team with 2 slams in a postseason game](https://arc-anglerfish-washpost-prod-washpost.s3.amazonaws.com/public/FCGSP4BOZ4I6ZML5TBOBQ3PDHA.jpg)
Red Sox-Astros ALCS Game 2: Red Sox square up series - The
![Red Sox become 1st team with 2 slams in a postseason game](https://sportshub.cbsistatic.com/i/r/2021/10/16/92ffa1f2-7a82-48e6-9551-6b1cb832ae78/thumbnail/1200x675/dbf2586e2ddd4598ee0a7e0ff4894c79/red-sox-astros.jpg)
Astros vs. Red Sox score: Boston takes ALCS Game 2 as offense
![Red Sox become 1st team with 2 slams in a postseason game](https://media.nbcsportsboston.com/2023/05/Rafael-Devers-JD-Martinez-USATSI_16968938.jpg?quality=85&strip=all&resize=1200%2C675)
Rafael Devers, J.D. Martinez grand slams make MLB history – NBC
![Red Sox become 1st team with 2 slams in a postseason game](https://media.bleacherreport.com/image/upload/v1634419646/x2zkosnqcoh1uica8ebs.jpg)
Video: Red Sox Become 1st Team in MLB History with 2 Grand Slams
![Red Sox become 1st team with 2 slams in a postseason game](https://static01.nyt.com/images/2021/10/16/sports/16alcs-game2-top/merlin_196358526_358adb60-4dd4-4b47-845e-58d72c8d1aa2-videoSixteenByNine3000.jpg?year=2021&h=1688&w=3000&s=ba18d1df8c62d218b285437f172e4fe4b28b346f3413e6e27023ce6366a7a9fc&k=ZQJBKqZ0VN&tw=1)
Red Sox Beat Astros in Game 2 to Tie ALCS - The New York Times
![Red Sox become 1st team with 2 slams in a postseason game](https://s.yimg.com/ny/api/res/1.2/HN0DvNDwcStNxUrkot5pkQ--/YXBwaWQ9aGlnaGxhbmRlcjt3PTY0MA--/https://s.yimg.com/os/creatr-uploaded-images/2021-10/dfb8a640-2ec8-11ec-afaf-9f1d964c3248)
Red Sox hit pair of grand slams in first 2 innings of dominant
![Red Sox become 1st team with 2 slams in a postseason game](https://www.bostonsportsjournal.com/img/Red%20Sox/ASTROS/martinez%20GettyImages-1346955208-1600x900.jpg)
BSJ Live Coverage, ALCS Gm. 2: Red Sox 0, Astros 0 (1st) - Nate
![Red Sox become 1st team with 2 slams in a postseason game](https://fox40.com/wp-content/uploads/sites/13/2021/10/AP21289777223665.jpg)
Red Sox become 1st team with 2 slams in a postseason game
![Red Sox become 1st team with 2 slams in a postseason game](https://townsquare.media/site/591/files/2023/08/attachment-GettyImages-1625594516.jpg)
Urias Becomes 1st Red Sox to Hit Grand Slams on Consecutive
![Red Sox become 1st team with 2 slams in a postseason game](https://img.youtube.com/vi/CkGNL7y3CZQ/hqdefault.jpg)
ALCS: Red Sox hit two grand slams in Game 2 win over Astros - Los
![Red Sox become 1st team with 2 slams in a postseason game](https://bloximages.newyork1.vip.townnews.com/statesville.com/content/tncms/assets/v3/editorial/7/00/70038637-d846-5fec-9b9f-ffa5316daabe/6516ac6fd4991.image.jpg?resize=750%2C500)
Orioles clinch the AL East title with their 100th win of the