Aaron Collins got his fifth goal of the season in the first-half to give Dons the lead, and the hosts should have been further ahead by the break.
But Peterborough fought back in the second-half, with their substitutions making a big different, while Dons’ did not have the same impact, as Christopher Conn-Clarke’s late header secured a share of the spoils.
Here’s how we rated the players at Stadium MK.
10. Callum Paterson - 7
A work-horse performance. Had a good chance in the first-half to double the lead but forced a save | Jane Russell
11. Aaron Collins - 7.5
Another goal-scoring performance to his name. Has upped his work-rate since he came under fire from Warne, and it showed | Jane Russell
12. Sam Nombe - 7
Another physically dominant showing. Strong and bounced off defenders but his biggest part came from trying to tee up team-mates | Jane Russell