From the recent pictures, there’s a faint outline of what looks like a “wire” taped to the right shoulder of Jose Altuve, that you can see through his jersey. W

From the recent pictures, there’s a faint outline of what looks like a “wire” taped to the right shoulder of Jose Altuve, that you can see through his jersey. Whether it’s an actual buzzer, an unfortunate crease or something else, is what’s under speculation. I think they went with the trash can banging because it was somewhat low tech, and maybe less likely or believable for people to pick up on.