JASPER PITTARD, Sam Gray and Tom Jonas have been named in Port Adelaide’s extended squad to host St Kilda on Sunday afternoon.

They are the only confirmed changes to the squad, which will be culled to a 22-man team on Friday afternoon.

Port Adelaide will announce its final team on Friday afternoon at 4:30pm (ACST), although Pittard is shaping to play his first game since injuring an ankle before Showdown XXXIX. 

BY THE NUMBERS: Power v Saints

Hinkley confirmed the Power's running half-back was an "80/20" chance to play earlier on Thursday. 

Meanwhile Louis Sharrad will return against Central District at Alberton Oval.

Paul Stewart has been omitted from the side with a groin injury. 

Port Adelaide Round 18 squad v St Kilda
Sunday 2 August, Adelaide Oval, 12:40pm

FB: Cameron O’Shea, Jack Hombsch, Jasper Pittard
HB: Tom Clurey, Jackson Trengove, Matthew Broadbent
C: Sam Colquhoun, Robbie Gray, Brad Ebert
HF: Jake Neade, Justin Westhoff, Chad Wingard
FF: Hamish Hartlett, Jay Schulz, Paddy Ryder
Foll: Matthew Lobbe, Travis Boak, Ollie Wines
I/C from: Sam Gray, Jarman Impey, Tom Jonas, Angus Monfries, Andrew Moore, Matt White, Aaron Young

Into 25: S. Gray, Pittard, Jonas
Out:
nil

QUIZ: Which Power player are you?

Port Adelaide Round 16 SANFL squad v Central District
Saturday 1 August, Alberton Oval, 2:10pm

FB: Anthony Biemans, Logan Austin, Bill Frampton
HB: Darcy Byrne-Jones, Sid Masters, Karl Amon
C: Louis Sharrad, Steven Summerton, Tom Gray
HF: Brendon Ah Chee, Dougal Howard, Sam Russell
FF: Mitch Harvey, John Butcher, Luke Reynolds
Foll: Jarrad Redden, Jesse Palmer, Tom Logan
I/C from: Jack Haarsma, Kane Mitchell, Ben Sawford, Johann Wagner, Robbie Young

Into 23: Reynolds, R. Young, Sharrad, Haarsma, Sawford
Out:
 S. Gray, Jonas (AFL), Stewart (groin)

Port Adelaide Round 16 Academy squad v Central District
Saturday 1 August, Alberton Oval, 11:25am

FB: Teejay Halkias, Tom Corcoran, Tim Zavrl
HB: Sean Davidson, Matthew Williams, Brad Coulson
C: Callum Cook, Levi Proude, Jack Foster
HF: Adam Mahney, Jack Cooper, Keanu Miller
FF: Tom Phelps, Ciaran Hollingworth-Hughes, James Deeley-Godfrey
Foll: Jonathon Ross, Zac Hawkins, Jackson Williams
I/C from: Jake Beinke