Ghana's Mohammed Kudus has been handed a two-game extension to his suspension after his red card against Tottenham last month.
He has also been handed £60,000 fine.
The West Ham attacker was sent off in the 82nd minute during West Ham's 4-1 loss, following a clash with Spurs defender Micky van de Ven, who claimed that Kudus "punched him in the face." Kudus also appeared to shove Pape Matar Sarr.
Initially shown a yellow card, Kudus's foul was upgraded to a red for violent conduct after a VAR review, resulting in an automatic three-game ban.