This is top-notch stuff from Clint Frazier. New York Yankees fans are all-in on bashing the Houston Astros after The Athletic’s report of sign-stealing and Jomboy’s subsequent video reviews.
The Astros used a camera in centerfield to pick up the opposing catcher’s signs and relay that information to the batter in real-time. It’s a bad look for Houston and by extension, the MLB.
Frazier was on Twitch, a popular live video game streaming service, and started banging on a trash can, obviously trolling Houston. The Astros used banging to signify what pitch was coming.