It's a London derby between two sides chasing Champions League qualification, as West Ham host Arsenal. Opta presents the vital statistics.
"Slaven Bilic’s side have the best record in Premier League London derbies this season, picking up 14 points from seven games."
West Ham are looking to win both home and away matches against Arsenal in the same league season for the first time since 2006/07. They are 3.953/1 to win.
Arsenal's defeat to the Hammers (0-2) on opening weekend of the 2015-16 season ended a run of nine consecutive Premier League wins against them. The Gunners are 2.0421/20 to get back to winning ways.
Cheikhou Kouyate has scored in two of his three Premier League games for West Ham against the Gunners. Kouyate is 5.95/1 to score.
Arsene Wenger has won nine and lost just two of his 16 Premier League visits to the Boleyn Ground (W9 D5 L2). The draw is 3.814/5.
Olivier Giroud has found the net five times in six Premier League games against West Ham; but just one of these has been netted at the Boleyn Ground. Giroud is 2.3811/8 to score.
Alex Iwobi has scored in both of his first two league starts for Arsenal, something only Ian Wright and Davor Suker (scored in first three) also managed in the Premier League. Iwobi is 3.39/4 to find the net again.
Dimitri Payet has netted four direct free-kick goals for West Ham this season in all competitions, a haul only Chelsea's Willian can better (six). Payet is 3.3512/5 to score.
The Hammers are unbeaten in their last 13 home games (W7 D6), the longest such current run in the top-flight. West Ham are 1.9420/21 in the Double Chance market.
The Gunners have made a league-high 22 errors leading to opposition shots this season. Over 2.5 goals is 1.834/5.
Slaven Bilic's side have the best record in Premier League London derbies this season, picking up 14 points from seven games (Arsenal have only managed five points from six games so far). West Ham are 2.915/8 in the Draw No Bet market.