Find out who is missing through injury and who is in a race against time to prove their fitness in the Premier League this weekend.

It's north London derby time as one of the Premier League's storied rivalries will be destined by which team has more depth. Mikel Arteta and Ange Postecoglou are both going through a significant injury crises but Premier League play stops for no one.

Arsenal closed the gap on Premier League leader Liverpool to four points after a 2-1 victory over Tottenham on Wednesday. Mikel Arteta’s team took advantage of Liverpool’s draw with Nottingham Forest on Tuesday, with Leandro Trossard firing the winner in the north London derby at the Emirates Stadium.

Mikel Arteta says Arsenal are “actively looking” to make signings in attack this month following injuries to Bukayo Saka and Gabriel Jesus.  Saka, 23, underwent surgery on a hamstring injury in December and is expected to return in March.

Mikel Arteta has said Arsenal "passed a test of attitude" after overcoming a difficult week to beat north London rivals Tottenham 2-1 at Emirates Stadium on Wednesday.

Have we already witnessed the peak years of Mikel Arteta’s Arsenal reign? It feels like this Emirates era is heading towards a crossroads, with Arsenal in the middle of a high-stakes game. This will either be one of the greatest seasons in the club’s history - ending a 21-year wait for the Premier League title - or a campaign which ends amid a highly-charged post-season review as to how they squandered their best chance to become champions in two decades.