Over the last two matches, Arsenal have bounced back from a rough run of form to secure major wins against Nottingham Forest and Sporting CP.
West Ham, meanwhile, are coming off one of their best results of the season as they defeated Newcastle 2-0 away last week.
Match Preview
West Ham Recent Form
West Ham's recent form has been mixed, as prior to that vital away win at Newcastle, they lost against Tottenham and Nottingham Forest, won against Man Utd and drew versus Everton.
West Ham Injury News
Niclas Fullkrug remains absent for West Ham as his season has been ravaged by injury since his big-money move from Borussia Dortmund.
Mohamed Kudus is suspended, but will return next week against Leicester.
Last West Ham Lineup
Here's how West Ham lined up against Newcastle.
Arsenal Recent Form
The Gunners have recently got back to winning ways by defeating Nottingham Forest in the Premier League and then Sporting CP 5-1 away in the Champions League.
Prior to Forest, they were without a win in three in all competitions, losing to Newcastle and drawing with Chelsea in the Premier League and losing to Inter in the Champions League.
Arsenal Injury News
Ben White and Takehiro Tomiyasu are out for Arsenal, while there are slight concerns over Gabriel as he picked up a knock midweek. He should be fine to play, however.
Kieran Tierney returned to the squad last time out after a hamstring injury that has left him unavailable since the summer.
Last Arsenal Lineup
Here's how Arsenal lined up against Sporting CP.
West Ham vs Arsenal - who is the referee and VAR?
Referee: Anthony Taylor
Assistants: Gary Beswick, Adam Nunn
Fourth official: Bobby Madley
VAR: Michael Salisbury
Assistant VAR: Mark Scholes
Arsenal - Player To Watch
It's no surprise that Arsenal's upturn in form has coincided with Martin Odegaard's return to full fitness. He is so key to what they do and was magnificent against Sporting during the week.
West Ham - Player To Watch
Even with the arrival of plenty of new star faces at West Ham in the summer, their best and most important player remains Jarrod Bowen. He was the man of the match in the win against Newcastle.
West Ham vs Arsenal - Prediction
West Ham have struggled for consistency this season and although Arsenal haven't been at their best, either, the Gunners will have received a major confidence boost thanks to that big win away in the Champions League.
Scoreline prediction - West Ham 1-3 Arsenal
West Ham vs Arsenal - Betting Tips
Arsenal to Win and Both Teams to Score
- West Ham have lost three of their last six home games
- West Ham have scored in four and conceded in five of their last six home games, while Arsenal have scored in four and conceded in four of their last six away games.
