Joining League One - from football.co.uk

Here are the chances affecting League One for the 2012/13 season. The only changes to affect League One came at the top end of the table as Charlton Athletic's promotion has been confirmed following a 1-0 win against Carlisle United at Brunton Park. Joining League One are Doncaster Rovers following a remarkable 2-3 come back from fellow Championship strugglers Portsmouth at the Keepmoat.

Source: FOOTYMAD