Posh were so good in the first half to battle back from going a goal down to lead 3-1 but then let their standards drop in the second half to be taken to extra time and then to trail 4-3, only to rescue themselves and come out victorious in the penalty shootout.
RATINGS KEY: 10-Brilliant, 9-Outstanding, 8-Very Good 7-Good, 6-Okay, 5-Poor, 4-Awful
13. ZAK STURGE (for De Havilland 79 mins)
Provided some important energy in the closing stages but not necessarily lots of quality from his deliveries. 6. Photo: David Lowndes
14. DAVID AJIBOYE (for Burrows 79 mins)
Provided the free-kick that caused havoc for the fourth goal and slotted away a great penalty when if he missed, Posh were out 7. Photo: Joe Dent
15. JAMES DORNELLY (for Fernandez 91 mins)
Ended up playing in midfield due to Collins tiring and did a good job, picked up the ball and drove Posh forward. Took a nerveless penalty. They first of sudden death. 8. Photo: Joe Dent
16. JACOB WAKELING (for Randall 116 mins)
Came on with four to play and missed his penalty. Photo: Joe Dent