Graham Potter was unable to kick his West Ham tenure off with a win as Aston Villa confirmed their place in the hat for the next round, before Liverpool made easy work of milk advert colleagues Accrington Stanley, Chelsea thrashed Morecambe and Manchester City put eight past Salford. Brentford lost at home to Championship strugglers Plymouth in a sizable upset, with Hull and Oxford among the second-tier teams to fall to lower EFL opponents.