Ashley Fletcher and Niall Ennis struck either side of half-time and at no point did Town threaten a comeback. Here are our player ratings from Sixfields...
9. Cameron McGeehan
The game passed him by somewhat. Opportunities to press were limited and he barely had a sniff in the final third bar one curled effort that dropped just wide. He'll have better days... 5 Photo: Pete Norton
10. Tyler Roberts
Meaningful attacks were thin on the ground but when Cobblers did threaten he was the catalyst with some nice flicks and good footwork. There was just no end product throughout though... 5.5 Photo: Pete Norton
11. Dara Costelloe
The fact he made just 12 passes in 90 minutes shows how little he was involved. Wasn't necessarily his fault - he kept making runs and tried to get on the end of things - but neither the service nor the support was there and he got nothing out of Blackpool's strong back-line... 5 Photo: Pete Norton
12. TJ Eyoma
His goal-line clearance from Fletcher gave Cobblers a brief stay of execution before neither he nor Dyche took control and Ennis was allowed to race through on goal... 5.5 Photo: Pete Norton