Pompey switch their attention to trying to progress in the Carabao Cup when they visit QPR on Wednesday evening.
The hosts from the Championship are 8/13 favourites with Sky Bet to reach the third round of the competition.
Kenny Jackett’s side, meanwhile, can be backed at 6/5 to go through on the night – or 23/10 to do the job after 90 minutes.
The sides drew 1-1 when they met in the FA Cup at Fratton Park last term and a repeat of that scenario carries odds of 11/2.
More optimistic supporters, however, might instead be looking at a 1-0 win at 9/1 or 2-0 success at 16/1.
Reckon that the tie will be settled by a shoot-out – either side triumphing on penalties is on offer at 11/2.
Or you could put your money on the Blues recovering from an interval deficit to secure victory at 33/1.
John Marquis is the 5/1 favourite to net the opener, followed by Republic of Ireland international Ronan Curtis at 6/1.
But with Jackett hinting at changes, Ellis Harrison, Brett Pitman or Andy Cannon could be better options at 13/2, 15/2 and 28/1 respectively.
And those taking a more long-term view might be tempted by the 250/1 on offer for Pompey lifting the trophy at Wembley.
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