West Brom boss Sam Allardyce was furious at the "baffling" decision to rule out a potential winner for his side in Sunday's 2-1 loss to Liverpool.
With the score at 1-1, Kyle Bartley's finish from a corner was chalked off, with an offside Matt Phillips deemed to be blocking goalkeeper Alisson's view.
Alisson then headed in a dramatic stoppage-time winner for the Reds.
"There is no interference with the goalkeeper whatsoever," Allardyce told BBC Sport.
"All those things people say they have to do to stop the goalkeeper saving it... If there was nobody there he still wouldn't have saved it.