Overview:Gary Lineker introduces highlights from Saturday's seven Premier League fixtures. Arsenal face a trip to West Brom in the day's early kick-off and the Gunners are desperate to avoid defeat at the Hawthorns for a second successive year. Title favourites Chelsea travel to Stoke, where they have lost on two of their last three league visits. Elsewhere, Everton host Hull, reigning Premier League champions Leicester are away to West Ham, Sunderland take on Burnley at the Stadium of Light, Bournemouth are at home to Swansea and Crystal Palace face Watford.