It's been rumored that the Astros used an electronic device taped to their body that transmitted vibrations based on what pitch is coming. Here is a close up slow motion gif of
Why Jose Altuve did not want his Jersey removed. - The Crawfish Boxes
Steve Mason on X: Don't break my buzzer.” -Jose Altuve #LyinCheatinAstros #Dodgers / X
Altuve yells Don't RIP off my jersey in the 2019 ALCS : r/baseball
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Jose Altuve: Don't rip my jersey off!
Altuve yells Don't RIP off my jersey in the 2019 ALCS : r/baseball
Astros: Jose Altuve shy? MLB fans respond with shirtless photos
Jose Altuve “Don't rip my shirt off”
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Astros Cheating in 2019 ALCS? Don't Rip My Shirt! - José Altuve
Why Jose Altuve did not want his Jersey removed. - The Crawfish Boxes