Chelsea boss Liam Rosenior has called for improved player discipline after Pedro Neto received the team's ninth red card of the season. The Chelsea manager is threatening to drop players who fail to demonstrate better control on the field.

• Pedro Neto was sent off in the 70th minute during Chelsea's 2-1 loss to Arsenal, marking the ninth player dismissal for the club this season.
• Chelsea manager Liam Rosenior is demanding a cultural shift towards accountability and control among his squad.
• The team's ill-discipline is proving costly, impacting their pursuit of Champions League football next season as they currently sit sixth in the Premier League table.