Pep complains of tired Man City after 2-day gap from Super Cup win.
He blames Premier League schedule.
City had to play Newcastle United just three days after their win over Sevilla in the UEFA Champions League.
This meant that they did not have enough time to train properly.
Guardiola said that it was a "big, big problem" and that it was unfair to the players.
He also said that every manager would say the same thing in his position.
Guardiola's comments come at a time when there is growing concern about the workload of players in the Premier League.
The season is now longer than ever before, and there are more competitions to play in.
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