After a winning start in the league, Pompey turn their attentions to facing Cardiff in the first round of the Carabao Cup.
And Kenny Jackett’s side are 18/5 to cause an upset and knock out the Championship outfit on their own patch after 90 minutes.
The hosts from Wales – who won at Burton on Saturday – are the 8/11 favourites, with the draw at 11/4.
If you would rather bet on who makes the next round, Cardiff are priced at 4/11 and the Blues at 2/1.
It is 13/2 for the tie to be decided on penalties, with Pompey triumphing from the spot at 14/1 and the Bluebirds also at 14/1.
Brett Pitman bagged a debut brace at the weekend and is favourite to net an opener for the visitors at 15/2.
Elsewhere in the first goalscorer market, Conor Chaplin, Kal Naismith and Jack Whatmough can be backed at 17/2, 10/1 and 50/1 respectively.
More optimistic punters might also be tempted by the 250/1 on offer for Pompey lifting the trophy at Wembley in February.
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