Manchester United face arch-rivals Manchester City on Sunday afternoon at Old Trafford in what promises to be a classic encounter. They have had many important Premier League clashes in the past but this must be one of the biggest in regards to importance. City currently sit eight points ahead of United in the table but this could all change if the Red Devils can secure a positive result in this clash.
We take a look at five reasons why football fans must tune in on Sunday afternoon.
3Mourinho vs Guardiola
Mourinho and Pep Guardiola, without doubt, have a fierce rivalry and both will be desperate to get one over on the other in this match. Matches between the two often conjure up fascinating tactical battles as two different styles of play go head to head. They have had many spats on the touchline, and it would be no surprise to see the two clash again at Old Trafford. Guardiola got the better of Mourinho in the league last season as City came out 2-1 winners away to United before being held to a 0-0 draw at home. It will certainly be interesting to see which manager wins the tactical battle this time around.