This had to be the whistling the Yankees wanted to look into this past offseason. That doesnt sound like a human whistling in the crowd. pic.twitter.com/r7jcInJqQS
The Yankees may have been on to something.
The Bombers complained about some sketchy whistling coming from the Astros’ dugout during Game 1 of the ALCS. Houston has since been alleged to steal signs at Minute Maid Park using a camera in center-field and a monitor in the dugout.
Now, there appears to be video of whistling from the ALCS, thanks to internet baseball sleuth @Jomboy.