
West Ham were awarded a penalty in the 18th minute after Lanzini went down in the box after what appeared to be minimal contact from Stoke’s Erik Pieters. An independent regulatory panel found the charge proven at a hearing on Tuesday.
The Argentine midfielder will miss Tuesday’s League Cup quarter-final against Arsenal, as well as Saturday’s Premier League game at home to Newcastle United.
Everton striker Oumar Niasse was banned for two games following a similar incident against Crystal Palace last month.