Premier League: What we learned in Matchweek 5. Facts you need to know

For the first time since the Premier League's inception 26 years ago, two teams - Chelsea and Liverpool - have a 100 percent winning record after five matches. https://twitter.com/premierleague/status/1041396065851912192   Spurs v Liverpool became the highest-scoring fixture in Premier League history with 152 goals Since his PL debut in August 2012, Eden Hazard has been directly involved in 115 goals (74 goals, 41 assists), more than any other midfielder AFC Bournemouth have faced Leicester more often without losing in the competition than any other opponent, winning two and drawing five of their seven matches. All 10 of Arsenal's Premier League goals this season, including own goals, have been scored by different players. The visiting team have won all three of the PL meetings between Huddersfield and Palace, making it the fixture with the longest 100 per cent record for away wins in the competition’s history. David Silva is the fifth player to score 50 PL goals for Man City, after Sergio Aguero, Yaya Toure, Carlos Tevez and Edin Dzeko. Chris Smalling has ended up on the winning side in all 11 league matches in which he has scored, the joint-best such record in the PL, along with Ryan Babel. Wolves recorded 30 shots against Burnley, more than they have in any other match in Premier League history. West Ham manager Manuel Pellegrini won on his birthday and was the first to do so since Arsene Wenger on 22 October last season, coincidentally against Everton.