The Seasiders will head into the fixture with a spring in their step following back-to-back 4-0 wins against both Shrewsbury Town and Portsmouth.
Owen Dale, Jake Beesley, CJ Hamilton and Albie Morgan were all on the scoresheet at Fratton Park on Saturday afternoon.
Discussing his squad options ahead of tonight’s game, Blackpool boss Neil Critchley said: “It’s pretty much as you were to be honest. Shayne (Lavery) and Kylian (Kouassi) are out for a number of weeks.
"Ollie Norburn was touch and go for Saturday- and did a little bit of training at the back end of last week, so I’m sure he’ll put himself up for selection and we’ll have to make a decision on him.
"As far as I know, we didn’t suffer any injuries on Saturday.”
Here’s our predicted Seasiders XI for the visit of Northampton:
13. SUB: Richard O'Donnell
Summer signing Richard O'Donnell has been Blackpool's cup keeper so far this season, and number two to Dan Grimshaw in the league. Photo: CameraSport - Lee Parker
14. SUB: Olly Casey
Patience is required for Olly Casey as he looks to break back into Blackpool's starting 11 in the league. Perhaps another start could come his way in the FA Cup tie at the weekend. Photo: CameraSport - Lee Parker
15. SUB: Callum Connolly
Callum Connolly came off the bench in the victory over Portsmouth. He has always performed well when called upon this season. Photo: CameraSport - Andrew Kearns
16. SUB: Andy Lyons
Andy Lyons has been included on the bench in the last couple of league fixtures. Photo: CameraSport - Lee Parker
17. SUB: Ollie Norburn
It's been a frustrating month for captain Ollie Norburn- who has missed a number of matches due to multiple injuries. He could perhaps be eased back into action off the bench. Photo: CameraSport - Dave Howarth
18. SUB: Albie Morgan
Albie Morgan came off the bench to claim his side's fourth goal in the victory over Portsmouth. Photo: CameraSport - David Horton