Only goal difference separates fifth-placed Spurs and sixth-placed West Ham. Opta tries to prise them apart.
"The injured Dimitri Payet has been involved in 35% of West Ham’s Premier League goals this season; more than any other player at the club."
Spurs are 2.427/5 to keep a clean sheet.
This is Tottenham's third best start to a Premier League season in terms of points - 2011-12 (28) and 2009-10 (22). Spurs finished fourth in each of those seasons. They are 2.546/4 to finish in the top four.
This is West Ham's best ever start to a Premier League season after 12 matches (21 points). West Ham are 8.615/2 to finish in the top six.
The injured Dimitri Payet has been involved in 35% of West Ham's Premier League goals this season; more than any other player at the club. Spurs are 2.427/5 to keep a clean sheet.
West Ham have won four of their six Premier League away matches this season; they had won just four of the previous 25. They are 6.611/2 to win.
Spurs have lost just two of their last 19 Premier League home matches (W11 D6 L2). Tottenham are 1.68/13 to win.
There have been three red cards in the last three Premier League meetings between Spurs and the Hammers. This season, West Ham have earned the most reds (four) and Spurs the most yellow cards (27). The likely odds of a player being sent off are 4.67/2.
Andy Carroll has scored in two of his three Premier League appearances for West Ham against Tottenham. Carroll is 3.9 to find the net.
Three of the last four goals Spurs have scored against West Ham have been netted in the 90th minute and those three goals have earned an additional five points. The half-time draw/full-time Tottenham double result is 4.84/1.
Only West Ham (11) have scored more first-half goals than Spurs (10) going into this weekend's fixtures. The half-time West Ham/full-time draw double result is priced at 21.020/1.
69% of the goals West Ham have conceded have come in the first-half, the highest proportion in the top flight. Tottenham are 2.466/4 to win half-time/full-time.