Mark Chapman presents highlights of the day's four mouthwatering Premier League games. A busy day's football begins with the visit of champions Chelsea to Tottenham as the west London side look to put a tricky start to the season behind them. Early-season surprise package West Ham take on West Brom, while Jurgen Klopp's Liverpool entertain Swansea at Anfield as the new Reds boss looks to stamp his authority on the Premier League. In a hectic day of Premier League action, title contenders Arsenal travel to Norwich City looking for a repeat of the 2-0 victory they claimed on their last trip to Carrow Road.