AEW fans appear to be choosing a side in the beef between Sammy Guevara and Andrade ... chanting, "F*** you, Sammy," during Wednesday night's 'Dynamite' event.
It all went down at the Entertainment & Sports Arena in Washington, D.C. -- Guevara and Chris Jericho were partners fighting against Bryan Danielson and Daniel Garcia.
The match started with Jericho and Garcia face-to-face in the middle of the ring ... but the AEW fans quickly turned their attention to Guevarra, reciting the chant, "F*** you, Sammy.