North Melbourne and Adelaide have made a late changes for Saturday afternoon's clash.
For North Melbourne, Taylor Garner will miss the clash with hamstring tightness.
Garner has been one of North Melbourne's most promising youngsters this season, averaging 17 disposals across five games and taking a mark of the year contender in the loss to Fremantle.
Corey Wagner has been named as his replacement.
Adelaide will also be without Wayne Milera.
The 19-year-old has been handy for the undefeated Crows, averaging 17 touches a game.
He will be replaced by forward Riley Knight.