The Seasiders welcome the Posh to Bloomfield Road on the back of a 2-1 defeat away to Stockport County – which was their first loss of 2025.
Tom Bloxham remains the only player completely out of contention for Steve Bruce’s side, but two more could be doubtful for Tuesday night.
“We’ve got a couple of knocks so we’ll see how they’re doing,” the Blackpool boss said.
"Odel (Offiah) has got a knock on his ankle, and Hubby (James Husband) is a little bit sore from a challenge he got, so we’ll see how they are.
"We’ve got a few bumps and bruises, so we’ll see what we’ve got tomorrow.”
Bruce has gone with a three-man defence with wing-backs in the last few weeks, but could move back to his favoured 4-4-2 on the back of their latest blow to their play-off chances.
Here’s our predicted Seasiders starting XI and bench:
7. Albie Morgan
Albie Morgan was Blackpool's standout performer in the defeat to Stockport. Photo: CameraSport - Alex Dodd
8. Sonny Carey
Sonny Carey has been able to cement his place in the Seasiders starting XI in recent times. Photo: CameraSport - Alex Dodd
9. CJ Hamilton
CJ Hamilton could perhaps be moved back over the left side, after a quiet afternoon at Edgeley Park. Photo: CameraSport - Alex Dodd
10. Ashley Fletcher
Ashley Fletcher claimed his seventh goal of the season on Saturday afternoon, and came close to bagging an eighth. Photo: CameraSport - Alex Dodd
11. Niall Ennis
Niall Ennis couldn't make the most of two big second half opportunities against Stockport, but did bag a brace in Blackpool's 3-1 victory over Crawley Town in their last home outing. Photo: CameraSport - Alex Dodd
12. SUB: Richard O'Donnell
Richard O'Donnell has remained as Blackpool's back-up keeper for the majority of this season. Photo: CameraSport - Richard Martin-Rob