Pompey will look to maintain their recent good form when they welcome high-flying Rotherham to the south coast on Tuesday night.
And Kenny Jackett’s side are the 21/20 favourites with Sky Bet to secure all three points at Fratton Park.
Pompey were beaten 1-0 in each of the sides’ past two meetings and there are odds of 7/1 on them gaining revenge by that scoreline.
If you are expecting a trickier evening for the hosts, then take a look at them coming from behind to emerge victorious at 11/1.
Alternatively, if you reckon they will be leading at both the interval and full-time then that is on offer at 9/4.
Leading marksman Ellis Harrison is the joint 9/2 favourite to net the opener, along with fellow forwards John Marquis and Brett Pitman.
Please gamble responsibly and remember that all odds are subject to change. When the fun stops, stop.
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Please note that in-stadia betting is no longer available at Fratton Park.