Pompey have enjoyed a great start to the 2014/15 campaign.
Three victories and a draw see Andy Awford’s men sit second behind Morecambe in the standings.
Newport provide the opposition at Fratton Park on Saturday, with the Blues odds-on favourites for victory at 10/11.
The visitors can be backed at 3/1, while the draw is available at 12/5.
County scored twice at leaders Morecambe on the second weekend of the season and 5/6 is the price for both teams to find the net.
Craig Westcarr leads the first goalscorer market at 5/1, followed by Ryan Taylor and Miles Storey at 11/2 and 13/2 respectively.
Top tip: Both teams to score at 5/6.