Mooney and Pigott favourites to score the first goal on Saturday.
Promotion hopefuls Southend United and Wigan Athletic are both priced at 23/10 to claim victory at Roots Hall on Saturday while the draw is 9/4.
The Shrimpers are eighth in the table but just three points behind fifth-placed Wigan while they have won their last two meetings with the Latics.
Southend’s last home game was a 1-0 victory over Blackpool and you can back them at 15/2 to triumph by the same scoreline on Saturday.
David Mooney and Joe Pigott are favourites in the first goalscorer market at 13/2 while the pair can also be backed at 9/4 to net anytime.