Luke Garbutt's 19th minute strike broke the deadlock before Jerry Yates completed a comfortable victory with two late goals. Here are our player ratings from Northampton's final home game of the season...
5. Joseph Mills
Only lasted eight minutes as he came off with a very nasty looking ankle injury... n/a
6. Shaun McWilliams
Started the game brightly but couldn't sustain it once Blackpool hit the front and was hooked at half-time as Brady went more attacking... 5
7. Bryn Morris
Seemed to see plenty of the ball but wasn't able to make it count with some loose passing in midfield. Overrun in the second-half when playing in a two alongside Watson... 5
8. Ryan Watson
He got in a few good positions, and might have won a first-half penalty on another day, but either the ball wouldn't drop for him or his team-mates failed to pick him out. A bit of a bystander in the second-half... 5