The real Posh manager Darren Ferguson has tried many permutations of player and formation so our 4-5-1 (4-3-3) system shouldn’t be discounted.
The only Posh player to appear in all 20 Championship matches this season is on our bench as we employ a summer signing with a particular skill.
9. HARRISON BURROWS
I have the talented teenager on the left of a front three which can change to a midfield five out of possession. His one-touch delivery is the best chance of Clarke-Harris scoring a goal.
10. SIRIKI DEMBELE
I'm loath to keep Dembele out wide, but he can still move freely when Posh have the ball. He's not been seen much on the right this season, but his pace and ability to go past dedenders on the outside can cause problems.
11. JONSON CLARKE-HARRIS
Clarke-Harris needs to stay central and bust a gut to get into the penalty area at every opportunity.
12. THE SUBSTITUTES
I'm not surprised Sammie Szmodics (pictured) was axed last weekend, but it was a shock that untried 19 year-old Kai Corbett took his place. Corbett can stay in the matchday squad, but on the bench alongside his more senior teammate, especially as Kwame Poku and Josh Randall have been ruled out. Frankie Kent and Dan Butler rather than Mark Beevers should cover the defensive positions with Idris Kanu and former Forest star Jorge Grant also among the replacements.