Pompey will look to bounce back from a rare defeat when they visit fellow promotion hopefuls Barnsley this weekend.
But it is the hosts who are the 6/5 favourites with Sky Bet to claim all three points at Oakwell on Saturday.
The visitors – who have not won on the Tykes’ patch since 2001 – can be backed at 11/5, with the draw also at 11/5.
They secured a 4-1 victory in that Robert Prosinecki-inspired contest and a repeat of that scoreline carries odds of 80/1.
More realistic punters might instead prefer to put their money on a 1-0 win at 17/2 or a 2-1 triumph at 11/1.
You can also take advantage of a Sky Bet boost, with the Blues coming out on top in an encounter where both sides hit the target moving from 5/1 to 6/1.
There is also the option to hedge your bets, by grouping a 1-0, 2-0 or 2-1 win for the visitors at 3/1, while 3-0, 3-1 or 3-2 is 12/1.
Pompey emerging from behind to claim the points is on offer at 16/1, while them trailing at the break before triumphing is 33/1.
Expecting a comfortable afternoon? It is 11/1 for the Blues winning both halves and 7/2 to score in each period.
With the halfway point of the season approaching you might be interested in the odds of 4/11 on Jackett’s men securing promotion or 11/8 for them to claim the title.
Please gamble responsibly and remember that all odds are subject to change. When the fun stops, stop.
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