Peterborough United host Barnsley in Round 3 of the EFL Cup, with a place in the next round the reward. CheckLive leans to Barnsley at a model signal strength of 58 per cent, which is a medium read rather than a settled one. On that margin this is close enough to go any way, and a draw in regulation time is a genuine outcome before any extra time or penalties.
Peterborough come in off a 1-1 draw away at Milton Keynes Dons on 12 September, a 1-2 home defeat to Sheffield Wednesday, a goalless home draw with Stevenage and a 4-0 loss at Blackpool, though they did win 5-1 at Watford in this competition on 25 August. Barnsley have three wins from their last five but have been leaky too: 3-0 down at Plymouth Argyle on 12 September and 5-1 beaten at home by Stevenage, either side of a 2-1 home win over Blackpool and a 3-1 win at Leyton Orient. Barnsley also came through 3-2 at home to Crewe Alexandra in the EFL Cup on the same August night Peterborough won at Watford.
In the last eight meetings supplied here, Peterborough have won two, drawn two and lost four, with Barnsley winning the most recent, 2-1 at home in League One in February 2026. The thing to watch is how both sides handle defensive moments: Peterborough have shipped eight in five and Barnsley twelve, so the side that tidies up at the back is likeliest to settle it inside ninety minutes.
