Scunthorpe United Rochdale and Scunthorpe United were celebrating promotion to League One on Saturday, despite mixed fortunes on the field.
Peterborough United Preston North End were unable to take full advantage of Bristol City's week off from League One action as they were held to a 1-1 draw at Barnsley.
Swindon Town Swindon Town and MK Dons face tough away trips in League One this weekend as they try to stop Bristol City running away at the top.
Bristol City Bristol City will attempt to end their mini-slump by consigning Peterborough United to a third home defeat in a row in League One on Friday.
Middlesbrough Championship leaders Middlesbrough travel to fellow promotion contenders Watford in another busy round of Football League action.
Chesterfield Chesterfield produced a superb comeback at rock-bottom Yeovil Town, while Preston North End edged past Rochdale to firm up their grip on second place in League One.
Sheffield United Sheffield United made a disappointing start to the League One season as they suffered a home defeat to fellow title favourites Bristol City.
Arsenal have been handed a home tie with Sunderland in the third round as they aim to win the competition for a third straight season.
Yeovil Town Yeovil Town's poor return to League One continued on Saturday but Barnsley bounced back with a 2-1 win at Crewe Alexandra.
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