MAFFRA went down to Wonthaggi 65-40 in round 17 of Gippsland League netball on Saturday.
Sale had the bye, and will meet top of the table Morwell this Saturday. The Magpies are second on 50 points, four points clear of Traralgon and Drouin.
If Sale loses, it is possible percentages will decide ladder positions.
The winner of the Bairnsdale-Moe match will take fifth spot on the ladder.
Drouin sealed a place in the finals with a 45-37 win over Bairnsdale, Leongatha defeated Moe 36-31 and Morwell extended its lead after defeating Traralgon 36-31 on Sunday.