Dennis Adeniran struck twice as Premier League Cup holders Everton earned a 4-2 home win over Fulham and leapfrogged their visitors to the top of Group B.
The Toffees took the lead through a Zico Asare own goal, only for Fulham to equalise three minutes later through Timmy Abraham.
Adeniran scored either side of the break to make it 3-1, but Martell Taylor-Crossdale halved the deficit with a penalty.
Manasse Mampala finally put the hosts out of sight in stoppage time.
See: Everton reaction | Fulham report
Group A
A 4-2 win at Swansea City has sent Charlton Athletic to within a point of group leaders Reading.
Group D
Lewis Wilson hit a brace as leaders Exeter City triumphed 4-0 at Aston Villa, securing their third win from four matches in the competition.
Wilson opened the scoring and added his second goal on the hour, after Will Dean had put Exeter 2-0 up. Ben Seymour completed the victory.
Exeter have 10 points, while Villa are third with three points from four matches.
See: Villa report
Group C
Danny Lupano's equaliser secured Hull City's first point as the visitors drew 1-1 with Newcastle United.
Tom Allan opened the scoring for Newcastle from the penalty spot on 37 minutes, but Lupano replied with a 66th-minute header.
Newcastle stay second with five points, one point behind West Bromwich Albion, who have two matches in hand. Hull lie third.
See: Newcastle reaction | Hull report
Group E
Kyle Taylor scored twice and Alex Dobre was also on target as AFC Bournemouth won 3-0 at Nottingham Forest to extend their lead at the top.
The unbeaten Cherries have 10 points, while Forest are yet to earn their first point.
Group F
Wigan Athletic moved three points behind leaders Liverpool after a 3-0 home win over the Reds.
Emeka Obi broke the deadlock in the ninth minute and Divin Baningime made it 2-0 before the break. Olly Crankshaw added a third with 13 minutes left.
See: Liverpool report
Group H
Birmingham City earned their first Premier League Cup victory of the season by beating Leeds United 2-0.
Jayden Reid fired into the top corner just before the break, and Caolan Boyd-Munce doubled the lead less than a minute into the second half.
Third-placed Birmingham have four points, two behind the top two sides and three above Leeds.
See: Leeds report