Some within the game have said the gesture is merely symbolic and no longer carries any weight

Mouthguards, which are already used in rugby union and rugby league, will collect and send data to show effectiveness

Forward has scored 10 goals in 28 matches and could make his international debut against San Marino

African teams draw heavily on players based at clubs in Europe and restrictions have disrupted their plans

Guardiola has evolved the tactical approach, while remaining true to the core thinking that has been a success for him

1-0 defeat to Napoli left the Zlatan side to second-place on the table and nine points behind leaders Inter

The Swiss is making his long-awaited comeback at the Qatar Open after 13 months on the sidelines with a knee problem

German took off the winger, league's leading scorer with 17 goals, for Chamberlain in the 62nd minute against Chelsea

Liverpool manager Klopp echoed the Norwegian thoughts, given how players have to quarantine on return to England

Catalans were 2-0 down in aggregate to make it 3-2 during the extra time and will either face Levante or Bilbao