Collingwood ruckman Brodie Grundy will be sidelined for a “number of weeks” after he injured his knee on Anzac Day.

The Pies confirmed the news on Tuesday.

The club said Grundy, who was crucial in lifting the Pies over the line against Essendon, had hurt the posterior cruciate ligament in his right knee.

Collingwood said Grundy would consult with specialists later this week before a further update is provided.

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