Port Adelaide has made at least three changes to its squad to face the Cats.
Cameron Cloke, Jay Schulz, Mitch Banner and Paul Stewart all go out, with Brogan, Gray, Rodan and Daniel Stewart all coming in.
The squad:
B: Jacob Surjan - Alipate Carlile - Troy Chaplin
HB: Nathan Krakouer - Chad Cornes - Steven Salopek
C: Danyle Pearce - Domenic Cassisi - Jason Davenport
HF: Matt Thomas - Warren Tredrea - David Rodan
F: Cameron Hitchcock - Brett Ebert - Justin Westhoff
Foll: Dean Brogan - Travis Boak - Kane Cornes
Int: Jackson Trengove, Daniel Stewart, Tom Logan, Robbie Gray