Blackpool rock in-form Peterborough

Goals from Mark Cullen and Brad Potts made it three wins from three for Blackpool with a 2-0 defeat of previously in-form Peterborough.Cullen gave the Tangerines the lead within two minutes, after Ben Alnwick saved his initial penalty, and Potts added the second just after the half-hour to seal victoryBlackpool stormed out of the blocks and Elliot Lee was bundled over by Michael Smith in the area with just 23 seconds on the clock.Alnwick turned Cullen's spot-kick onto the post but the rebound fell kindly for the striker to score his first goal since October.Dean Lyness did well to turn Jon Taylor's vicious strike over after 17 minutes, before Potts rounded Alnwick and slotted in the hosts' second in the 31st minute.Cullen could have added a third soon after, shooting straight at Alnwick after Ricardo Santos' slip.Peterborough had chances from distance after the break, with Michael Bostwick twice firing wide, but Graham Westley's side could not prevent a first defeat in eight games.