Opta Stats: Crystal Palace v Arsenal

Will Alexis Sanchez prove to be the difference for Arsenal against Crystal Palace?

Arsenal can move into the top four with a victory over Crystal Palace. Opta crunches the numbers so you don't have to.

Crystal Palace have recovered the joint-most points from losing positions of any team in the Premier League (15 along with Spurs). The half-time Arsenal/full-time draw double result is priced at 17.016/1.

Arsenal have won seven and lost none of the last 10 meetings with Crystal Palace in all competitions. They are 1.865/6 to win.

The Eagles have won just seven of their 29 Barclays Premier League home London derbies. Arsenal are 3.02/1 to win half-time/full-time.

The Gunners are unbeaten in their last 11 visits to Selhurst Park to play Palace in all competitions (W6 D5). A draw is priced at 3.814/5.

Theo Walcott has scored seven goals in his last seven Premier League starts. Walcott is 3.39/4 to find the net.

Arsenal have conceded just five first half goals in their last 17 Premier League games and three of those came in one match (against Stoke City). The odds of the game being 0-0 at half-time are 3.1511/5.

Arsenal have won three of their six Premier League London derbies this season and all by a 2-1 scoreline. A 2-1 Arsenal win is 9.417/2.

Only Swansea (12) have dropped more points from wining positions than Arsenal (10) away from home in the Premier League this season. You can lay Arsenal at 1.875/6.

Arsenal have won just one of 12 Premier League games after falling behind this season and that was against Crystal Palace on the opening day of the season. Crystal Palace are 4.94/1 to win.

Crystal Palace have won just three of their last 14 Premier League games at Selhurst Park (W3 D4 L7). Arsenal are 1.374/11 in the Draw No Bet market.