Rampant Charlton enjoyed a 4-0 win at struggling Tranmere to keep their place at the Coca-Cola League One summit.

Lloyd Sam struck twice to help his side keep up their perfect start to the season and keep them ahead of Leeds on goal difference.

Sam opened the scoring in the 24th minute with Jose Vitor Semedo doubling the lead two minutes later. Sam scored again four minutes after the break and Nick Bailey's 68th-minute strike rounded off an impressive performance.

Leeds also made it five wins from five as they came away from Colchester 2-1 winners.

Bradley Johnson's header two minutes into the second half put Simon Grayson's side ahead although 10 minutes later Kevin Lisbie's penalty - after he was fouled by Rui Marques - brought Colchester level.

However, Leeds talisman Jermaine Beckford's close-range effort in the 64th minute ensured his side returned north with all three points.

MK Dons jumped to third with a 2-1 win at Exeter.

Jermaine Easter's brace - in the first and sixth minutes - gave Paul Ince's side a handsome early lead and despite Barry Corr's effort for Exeter after 51 minutes, the Grecians could not force a way back.

Huddersfield moved fourth with a 2-1 win at home to Yeovil as Theo Robinson (33) and Michael Collins (65) both scored. Yeovil had taken the lead through Kieran Murtagh (6) and also missed an early penalty when Gavin Tomlin's 13th-minute effort was saved.

Wycombe jumped out of the bottom four with a 2-1 win at home to Bristol Rovers, Matt Phillips and Jon-Paul Pittman scoring either side of the break.

Their place in the drop zone was taken by Hartlepool as Chris Turner's side were beaten 2-0 at home to Norwich.

Michael Nelson (27) and Stephen Hughes (64) were the Canaries' goalscorers.

Paul Thirlwell's injury-time strike earned Carlisle a 2-2 draw at Leyton Orient after Scott McGleish's double had looked like sending them home empty-handed.

Stricken Southampton were cruelly denied victory as Stockport's Carl Baker scored from the penalty spot more than three minutes into added time to earn a 1-1 draw.

Brentford and Oldham shared a 1-1 draw at Griffin Park while Swindon edged Southend to enjoy a 2-1 home win.

The only goalless draw in the division saw Walsall and Gillingham cancel each other out in the Black Country.

On Friday night, Millwall and Brighton drew 1-1 at the New Den.