Manchester United on Wednesday crashed out of Carabao Cup after succumbing to West ham.
Two Nigerians – Kelechi Iheanacho and Lookman ensured that Leicester City won their match – 2-0 versus Millwall.
Arsenal beat League One AFC Wimbledon to reach the fourth round of the Carabao Cup and make it three wins in a row in all competitions.
Alexandre Lacazette was making his first start since April and scored a penalty after Nesta Guinness-Walker fouled Gabriel Martinelli.
Emile Smith Rowe then converted from Lacazette’s pass.
Eddie Nketiah’s lovely flicked backheel from Cedric Soares’ cross sealed the win.
The Gunners should have won by more after hitting the woodwork twice.
Dons keeper Nik Tzanev tipped the ball onto his own bar in the first half, and Nuno Tavares later headed off the post.
The Gunners named a strong team, with Nketiah the only member of the starting XI not to play in the Premier League this season.
AFC Wimbledon did not manage a shot on target in the game.