
Pep Guardiola's Manchester City have started the current Premier League campaign unbeaten in their opening 15 matches.

In the 2003/04 season, Arsenal made history by becoming the first Premier League team to go an entire campaign unbeaten. Since then, no team has come close to matching their achievement. However, that could be about to change ...

Sitting eight points clear at the top, City have won 14 of their 15 matches and are currently on a 13-game winning streak -- a Premier League record.

In their last three Premier League outings, City have scored the winner inside the last seven minutes -- including Raheem Sterling's 96th-minute winner at home to Southampton which sparked these wild scenes.

Manchester City's all-time leading goal scorer Sergio Aguero currently leads the club's charts with nine Premier League goals this season. City have scored a total of 46 goals in 15, 11 more than their nearest rival. Teammate Sterling joins him on nine goals, with Gabriel Jesus one back with eight.

City also possess this season's assist kings. Kevin De Bruyne, David Silva and Leroy Sane make up three of the Premier League's top fo ur.

On Sunday, Guardiola faces his toughest test this season -- and his nemesis. During their time in Spain, when Jose Mourinho was in charge of Real Madrid, the pair struck up a tetchy rivalry. However, since Guardiola's arrival in England, the old foes have been considerably more amicable.

Mourinho will be looking for revenge after last season's Manchester Derby at Old Trafford. Guardiola's side ran out 2-1 winners -- can they repeat the feat and make it 16 games unbeaten?