Gary Lineker introduces the best of the action from the day's seven Premier League matches. Manchester City and Chelsea are seeking to extend long unbeaten home runs against Crystal Palace and Everton respectively, while Leicester City, the season's surprise high-flyers, visit relegation-threatened Aston Villa. In the day's other games, Tottenham host Sunderland, Bournemouth welcome Norwich, West Ham visit Newcastle and Southampton take on West Brom.