Arsenal hampered by injuries

A year ago, an injury update on Francis Coquelin would barely have registered at Arsenal, never mind the rest of the league.

But so crucial has the defensive midfielder become at the Emirates Stadium that a 12-week layoff because of a knee injury, announced by manager Arsene Wenger this week, comes as a huge blow to the team's title hopes, as no other player can protect its back four like Coquelin.

Arsenal, which is in fourth place, has a long injury list for its trip to Norwich, but midfielder Aaron Ramsey is ready to return after a month out.

Meanwhile, third-place Man City looks to rebound from its 4-1 mauling by Liverpool in

another home game, against Southampton.

Chelsea makes the short trip to Tottenham for a London derby tomorrow, seeking a third win in eight days to continue its

recovery after a woeful start to the season.