Rovers are 7/5 with title partners Sky Bet to continue their solid start to the season with a victory over Portsmouth this weekend.
Darren Moore’s side won their last home game 2-0 against Peterborough United, and a repeat of that score-line is available at 12/1.
An away win is priced at 13/8, and after both meetings between the two sides finished level last season, you can get the draw at 23/10.
All odds correct at the time of writing. Over 18s only. Please gamble responsibly and Be Gamble Aware. www.begambleaware.org.