The Big Weekend Preview Pod

There are still three teams unbeaten in the Premier League after 12 games - a new record. But should Arsenal's invincibles be getting worried?

We look ahead to Saturday's London Derby between Tottenham Hotspur and Chelsea and ask why has Jose Mourinho had another dig at some of his young players?

Darren Fletcher is joined by former Liverpool defender Stephen Warnock, Burnley goalkeeper Tom Heaton and former Bolton Wanderers manager Owen Coyle.