PORT ADELAIDE has made just one change to the side that defeated West Coast by 14 points last Saturday with Jack Hombsch replacing Cam O'Shea in the Power lineup.

It means O'Shea will play for the Magpies during the SANFL's ANZAC Round at Alberton Oval on Saturday afternoon.

Hombsch missed the trip to Perth with a minor hamstring problem last week after being substituted from the Power's near-record win over Brisbane a fortnight ago.

O'Shea, Ben Newton and Jake Neade will all be emergencies for the Power on Sunday afternoon.

With a special ANZAC commemoration before the Magpies v Bloods League match at Alberton on Saturday and a series of commemorations before the Power-Cats clash on Sunday afternoon, the club is encouraging as many supporters as possible to watch the club's sides in action this weekend.

Port Adelaide will support the RSL with volunteers collecting for the annual ANZAC Appeal around the Adelaide Oval on Sunday afternoon.

Port Adelaide Round 6 AFL team v Geelong
FB: Jack Hombsch, Alipate Carlile, Jarman Impey
HB: Tom Jonas, Jackson Trengove, Matthew Broadbent
C: Matt White, Travis Boak, Kane Cornes
HF: Aaron Young, Justin Westhoff, Ollie Wines
FF: Robbie Gray, Jay Schulz, Chad Wingard
Foll: Matthew Lobbe, Brad Ebert, Hamish Hartlett
Interchange from: Dom Cassisi, Sam Gray, Jasper Pittard, Jared Polec
Emergencies: Jake Neade, Ben Newton, Cam O'Shea

In: Hombsch
Out: O'Shea

View both the Power and Cats sides for Sunday's game

Port Adelaide Round 4 SANFL team v West Adelaide
FB: Tom Logan, Tom Clurey, Ben Haren
HB: Campbell Heath, Angus Bruggemann, Anthony Biemans
C: Cam O'Shea, Steven Summerton, Paul Stewart
HF: Andrew Moore, John Butcher, Kane Mitchell
FF: Cam Hitchcock, Mitch Harvey, Sam Colquhoun
Foll: Brent Renouf, Jake Neade, Ben Newton
Interchange from: Karl Amon, Darcy Byrne-Jones, Zac Hawkins

New: Hawkins
In: Renouf, Hawkins
Out: Slattery (hip), Ah Chee (ankle)

Port Adelaide Round 4 Academy squad v West Adelaide
FB: Tom Corcoran, Matthew Williams, Declan Hamilton
HB: Jack Foster, Ciaran Hollingworth-Hughes, Matt Venter
C: Tom Gray, Jack Cooper, Nathan Krakouer
HF: Sean Davidson, Sidney Masters, Danny Butcher
FF: Aseri Raikiwasa, Keenan Ramsey, Sam Gordon
Ruck: Jonathon Ross, Brad Coulson, Kyran Dixon
Interchange from: Jack Foster, James Deeley-Godfrey, Ben Sawford, Robbie Young