Pompey turn their attention to the Emirates FA Cup, with a first round trip to Harrogate Town on Monday night.
And Kenny Jackett’s side are the 4/7 favourites with Sky Bet to progress against their non-league opponents at Wetherby Road.
The hosts – who currently sit in the fifth tier play-off spaces – can be backed at 4/1, with the draw at 3/1.
Those who reckon a replay might be required could simply put their money on the Blues to ultimately qualify at 2/9.
If you think the visitors will enjoy a narrow 1-0 victory, then that carries odds of 7/1, while it is the same price for a 2-0 success.
Pompey beat non-league Maidenhead 4-0 at this stage of last season’s competition and a repeat of that scenario is on offer 22/1.
Alternatively, you might fancy them to win from behind at 17/2 or come out on top in each half at 5/2.
Leading marksman Ellis Harrison is the joint 4/1 favourite to net the opener, along with fellow forwards John Marquis and Brett Pitman.
Elsewhere in the first goalscorer market, Marcus Harness, Ronan Curtis and Christian Burgess are available at 5/1, 13/2 and 50/1 respectively.
Meanwhile, particularly optimistic punters can even tip Pompey to lift the trophy at Wembley in May at 250/1.
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