Football Focus - 21/08/2010

Dan Walker and guests look ahead to the weekend's football. Premier League new boys Blackpool are away at Arsenal in their first top-flight meeting since 1971, while champions Chelsea travel to Wigan. In the Championship Leeds take on Millwall, while in Scotland Celtic host St Mirren, the side who effectively ended the Glasgow giant's SPL challenge last season with a shock 4-0 victory.