17-year-old Floyd Samba scored twice on his Manchester City debut as Enzo Maresca's side thrashed Norwich City 5-0 in the League Cup.
Michael Carrick admitted full responsibility after Manchester United surrendered a two-goal lead to lose 3-2 against Brighton, sparking furious jeers at Old Trafford.
Mikel Arteta praised 16-year-old sensation Max Dowman after the teenager scored twice and provided an assist in Arsenal's 4-2 League Cup victory over Ipswich.
Morgan Rogers says playing under Xabi Alonso is "enjoyable" after Chelsea produced an explosive second-half display to beat Leeds 6-3 in the League Cup.