After the high of Thursday evening's UEFA Cup win over Vitoria Guimaraes, Harry Redknapp's men were brought crashing down to earth as City ran riot.
Brazilian striker Jo put his side on their way as he breezed in to open the scoring inside 13 minutes and it was 2-0 seven minutes later as Richard Dunne poked home from close range after some terrible defending at a corner.
Although Pompey briefly rallied as half-time approached and looked like they were ready to stage a recovery after the break, City scored the killer third goal just before the hour mark as Robinho tucked home with Pompey's defenders conspicuous by their absence.
Shaun Wright-Phillips made it 4-0, before substitutes Ched Evans and Gelson Fernandes completed the rout.
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The full article contains 173 words and appears in The News newspaper.