Dan Walker and guests analyse all the latest news and talking points, and look ahead to a busy weekend of Premier League action. The eye-catching fixture of the day is the lunchtime kick-off which sees former West Ham manager Sam Allardyce take his current employers Sunderland to Upton Park. Allardyce left the east London club last summer after four years in charge. Both sides will be desperate for three points - West Ham to continue their quest for European football, and Sunderland to help see off relegation. Elsewhere, title-chasing Leicester City face Norwich in the pick of the five afternoon fixtures.