But an away game at MK Dons on Saturday presents a completely different challenge so the PT has made two team changes and one change of position to our preferred line-up.
1. LUCAS BERGSTROM
The best and most consistent performer of the season so far is a shoo-in selection in goal. Photo: Joe Dent
2. NATHAN THOMPSON
It's a recall to the starting line-up for the experienced defender. He's good enough on the ball to help start Posh attacks from the right-back position. Photo: Joe Dent
3. DAN BUTLER
If he's fit enough to start he should as he's the best left-back in the squad by some distance. A break for Harrison Burrows, who has started every League One game so far this season, will do him some good. He will come again, further up the pitch probably. Photo: Joe Dent
4. JOSH KNIGHT
The right-side of two centre-backs is the optimum position for this committed defender. Photo: Joe Dent