Arsenal are in line to gain a Premier League title race advantage from how Chelsea and Tottenham Hotspur are faring in the Champions League this season.

The Gunners are one of only three clubs with a 100% record in the league phase, Bayern Munich and Inter being the others. However, their London rivals are not getting on quite as well.

Spurs are one of five teams still unbeaten in this season's competition, alongside Manchester City and the aforementioned trio. However, they have drawn both of their matches outside of north London so far, 2-2 with Bodo/Glimt and 0-0 against Monaco.

Winning both of their home matches, 1-0 over Villarreal and 4-0 versus Copenhagen, has them up to 10th in the table. A point and two places behind them are Chelsea.

The Blues, like Tottenham, have a 100% home record, having beaten Benfica 1-0 and Ajax 5-1; however, they are winless away from home. Bayern won 3-1 in Munich, while they had to come...