Pompey will look to record a second successive league win when they travel to Doncaster this weekend.
But it is the hosts – currently sitting in ninth spot – who are the narrow 6/4 favourites with Sky Bet to secure victory
It finished goalless in last season’s corresponding fixture and a repeat of that scenario carries odds of 10/1.
Those who reckon it will be a comfortable afternoon for the visitors can take a look at them winning both halves at 3/1.
But if you think it might be a trickier encounter then perhaps back them to recover from an interval deficit before claiming the points at 28/1.
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