Peterborough came from behind to win 3-1 at Barnsley with an impressive second-half performance featuring goals from Hector Kyprianou, Jonson Clarke-Harris and Kwame Poku.
Barry Cotter had put the hosts in front six minutes after the break but it only served to spark the visitors into life.
Peterborough’s Ephron Mason-Clark threatened early on, forcing Liam Roberts to make a save.
At the other end, Nicholas Bilokapic was tested by Jon Russell and Nicky Cadden.
Roberts then made another important save, thwarting Randall after he was put through by Kyprianou.
The home side took the lead when Cotter sent in a low driven cross from the right which found its way into the back of the net.
Roberts made fine saves to deny Randall, Poku and Clarke-Harris before Peterborough equalised.
After 74 minutes, Peter Kioso reached the byline and pulled the ball back to Kyprianou, who fired into the far corner of the net.
Clarke-Harris struck two minutes later, netting from close-range following Poku’s scuffed shot.
Poku added a third five minutes from time, firing into the roof of the net after creating space for himself inside the area.
