Posh fixture at Leyton Orient, scheduled for Saturday 7th September, has been postponed.
Peterborough United's Sky Bet League One meeting at Leyton Orient, which was scheduled for Saturday 7th September, has been postponed due to international call-ups.
Orient have received three call-ups so have triggered the ability to postpone the fixture with a new date set to be announced in due course.
Posh have so far had two call-ups with confirmation of those going away with their countries set to be confirmed shortly.