0 – Paul Lambert is yet to record a win in the Premier League against Roberto Martínez, drawing three and losing three in their previous six meetings. The two go head-to-head again this weekend when Everton host Aston Villa.
3 – West Ham have won three of their first seven games of this season. The Hammers won only three of their first 20 Premier League matches last season.
3 – Burnley have scored a league-low three goals in seven matches so far this season. Two of these came in their draw at Leicester City last time out. The Clarets host West Ham on Saturday with the Hammers being the final team to keep a clean sheet this season when they beat Queens Park Rangers 2-0 before the international break.
4 – Diafra Sakho has scored in all four of his Premier League starts for West Ham. The summer signing from Metz will look to continue his streak at struggling Burnley this weekend.
6 – Ángel Di María has been involved in six goals in his first five games for Manchester United which included being shut out against Burnley on his debut. The Argentine has three goals and three assists.
8% – Hull City have won only one of their last 12 Premier League trips to London. The Tigers are at Arsenal on Saturday.
9 – Chelsea have had a league-high nine different goalscorers in their opening seven games. Diego Costa, André Schürrle, Branislav Ivanović, Eden Hazard, Nemanja Matić, Ramires, Loïc Rémy, Oscar and Willian have all got themselves on the scoresheet for the Blues already this season.
30 – The last six Premier League matches between Manchester City and Tottenham Hotspur have seen 30 goals. The Citizens have scored 22 of those, winning five out of six.
66 – Mario Balotelli has scored just one goal in his last 21 Premier League matches despite attempting 66 shots on goal during this time. Liverpool face Queens Park Rangers this weekend – the only side the Italian striker has recorded an assist against.
75% – 12 of José Mourinho’s 16 defeats as Chelsea manager in the Premier League have come against British managers. The Portuguese manager faces Crystal Palace and Neil Warnock this weekend – Mourinho has won both previous Premier League games versus Warnock.