BBC Sport - Arsenal v Chelsea preview: Focus Forum looks ahead to Emirates clash

'Chelsea face biggest task against Arsenal'

Dan Walker is joined by Phil Neville and Jermaine Jenas as they look ahead to Sunday's top-of-the-table clash between Arsenal and Chelsea at the Emirates.

Neville believes it will be Chelsea's biggest task to date, despite Jose Mourinho's impressive record against Arsene Wenger - he has won the last 12 games against the French manager.

If Chelsea win, then a victory at Leicester on Wednesday would seal their first title since 2010.

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