At the time of the match being called off, the Bears were leading 3.1 (19) to 2.5 (17).
Malachi Atkinson kicked three for the Bears, while Mooroopna's two goals were kicked by Riley Moon.
Atkinson was joined by Jack Hooper, Shannon Howard, Shaun Morris, Kitt McCamley and Tanner Madigan in the best players for Shepparton, while Moon was named the Cats’ best.
Mansfield got the better of Tatura, winning by eight points away from home.
The Eagles won 8.11 (59) to 7.9 (51).
Mac Greene and Jack Byrne kicked three goals apiece for Mansfield, while Will Russell kicked four for the Bulldogs.
Kyabram had a comfortable 20-point win over Shepparton Swans as Charlie Barnett starred with six goals for the Bombers.
Kyabram set up the 10.6 (66) to 5.16 (46) victory in the third quarter, where it kicked three goals to none.
Billy Browne kicked two goals for the Swans.
Shepparton United had 10 different goal-scorers in its 18.15 (123) to 4.2 (26) defeat of Euroa.
Bowen Calogero (four), Liam Serra (three) and Tom McInneny, Jake Zerbato and Jamahl Clarke (two each) were the multiple goal-kickers.
Keily Jager, Ryan Spencer, Josh Robertson and Fletcher Paul kicked a goal each for the Magpies.
Five goals each from Corbin Anderson and Callum Parsons set up Echuca's 159-point drubbing of Benalla.
The Murray Bombers won 24.21 (165) to 1.0 (6), with Sam Deola named best afield.
Kayne Clark was Benalla's goal-scorer, while Jasper De Fazio was named the Saints’ best.
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