Brentford v Chelsea: Key stats and talking points

Unbeaten Brentford host a Chelsea side struggling for consistency under manager Xabi Alonso.BBC Sport examines some of the key themes going into their meeting at Gtech Community Stadium on Friday night. Brentford continued their unbeaten start to the season with a hard-fought Carabao Cup win at Reading on Tuesday. Next on their agenda will be a return to winning ways in the Premier League.The Bees have turned into something of a draw specialist in the top flight, with 10 of their past 14 Premier