The Grasshoppers swept past Elmore in round five, dominating the Bloods 76-20.
Both Grace and Matilda McIntyre’s efforts were praised, with the pair the club’s best for the game.
With Huntly going down to White Hills, Colbo is now the only side with a zero in the loss column, although it remains level on points with both Mount Pleasant and Huntly, who have not yet had their first bye.
North Bendigo will be the next assignment for the Hoppers, the Bulldogs 1-3 so far this year.
Elmore, now 2-3, will host the 1-3 Heathcote.
Mount Pleasant vs North Bendigo
One of the challengers at the top so far, Mount Pleasant proved too strong for the Bulldogs.
The Mounts prevailed 52-34, keeping their position in the upper reaches of the table intact.
With the Grasshoppers now 4-1, a contest with 3-1 White Hills next week could prove crucial to both sides’ table positions.
In other results, White Hills defeated Huntly 46-37 and Leitchville-Gunbower dominated Heathcote 65-38.
Lockington-Bamawn United had the bye in round five, but will return to action with a visit to Leitchville-Gunbower next Saturday.