The highly skilled Brown, who has been a key element in the Tigers' run on the finals, has been suffering from a virus, according to coach Terry Wallace.
Brown is replaced in the selected side by Jake King.
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Forward Nathan Brown is a late withdrawal for Richmond against Geelong
Crow Jason Porplyzia suffered concussion against Carlton at AAMI Stadium
Read nowMatthew Lloyd and Damian Barrett with the latest news and opinions from Round Seven
The Giants and Kangaroos clash in round seven of the 2026 Toyota AFL Premiership Season
The Lions and Crows clash in round seven of the 2026 Toyota AFL Premiership Season
Extended highlights of the Giants and Kangaroos clash in round seven of the 2026 Toyota AFL Premiership Season
One coach calls for more advancement where possible while another suggests the game is no better for video reviews
Join Damian Barrett and Joel Peterson for AFL Daily
Chris Fagan gets the response he was hoping for after a mixed start to the season
Zac Bailey's offers will continue to rise, Max Gawn is set to spend more time forward plus more lessons from round seven
In the spirit of reconciliation the AFL acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea and community. We pay our respect to their Elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.
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