Back the Blues with Sky Bet
Pompey will look for back-to-back league wins for the first time this season when they travel to Chesterfield on Monday.
But that will be tough against the League Two leaders, who Sky Bet make 4/7 favourites to take all three points.
The Blues can be backed at a healthy 5/1, with a 1-0 victory available at 14/1.
In the first goalscorer market, you can back Jake Jervis, Patrick Agyemang, Ricky Holmes and Toumani Diagouraga at 8/1, 9/1, 14/1 and 20/1 respectively.
And if you fancy a double then the 66/1 on offer for Agyemang netting first in 1-1 draw might catch your eye.
for a full list of odds. Please note that prices are subject to change.