Liverpool will appeal against Alexis Mac Allister's red card in the 3-1 Premier League win over Bournemouth.
The Argentina midfielder, 24, faces a three-game suspension after he clipped Ryan Christie's foot in the 58th minute at Anfield on Saturday.
Liverpool manager Jurgen Klopp said it was "harsh" and that his side have been "punished enough" by the dismissal.
Match of the Day host Gary Lineker described the decision as a "nonsense" on social media.
Liverpool were awarded a controversial first-half penalty when Joe Rothwell was adjudged to have fouled Dominik Szoboszlai.