But pocket rocket Jake Neade is not one of them.
The 19-year-old will play for Port's SANFL League side against Norwood on Friday night after being rested against the Lions in Round 18.
Senior coach Ken Hinkley told portadelaidefc.com.au the decision to return Neade through the Magpies was made as part of the youngster's ongoing management as a first-year player.
"We made a decision on Jake a couple of weeks ago that we felt he needed a bit of a freshen up and he had a week away from football (last week)," Hinkley said.
"He'll have a game back at the lower level this week and be up and about ready for selection next week."
Campbell Heath, Nathan Blee and Cameron Hitchcock are the three players who will be considered for final selection on Friday.
Hinkley says all three offer selectors flexible options for the coaches when they consider the final team for Sunday.
However he is hesitant to omit players from the side that clinched a nine-point win against Brisbane last week.
"All three of those boys could come in and play a role for us and we feel as though we've got a good spread of players on that extended list," said Hinkley.
"But we'd be reluctant to make too many changes on the back of some really solid form."
Port Adelaide will confirm its final team on portadelaidefc.com.au at 4:30pm ACST on Friday afternoon.
Port Adelaide Round 19 squad v Adelaide Crows
FB: Cameron O'Shea, Alipate Carlile, Paul Stewart
HB: Matthew Broadbent, Jackson Trengove, Sam Colquhoun
C: Chad Wingard, Travis Boak, Jasper Pittard
HF: Robbie Gray, John Butcher, Angus Monfries
FF: Justin Westhoff, Jay Schulz, Hamish Hartlett
Foll: Matthew Lobbe, Brad Ebert, Kane Cornes
Interchange from: Oliver Wines, Campbell Heath, Dom Cassisi, Andrew Moore, Cameron Hitchcock, Nathan Blee, Kane Mitchell
Into 25: Nathan Blee, Campbell Heath, Cameron Hitchcock
Out: nil
"All three of those boys could come in and play a role for us and we feel as though we've got a good spread of players on that extended list," said Hinkley.
"But we'd be reluctant to make too many changes on the back of some really solid form."
Port Adelaide will confirm its final team on portadelaidefc.com.au at 4:30pm ACST on Friday afternoon.
Port Adelaide Round 19 squad v Adelaide Crows
FB: Cameron O'Shea, Alipate Carlile, Paul Stewart
HB: Matthew Broadbent, Jackson Trengove, Sam Colquhoun
C: Chad Wingard, Travis Boak, Jasper Pittard
HF: Robbie Gray, John Butcher, Angus Monfries
FF: Justin Westhoff, Jay Schulz, Hamish Hartlett
Foll: Matthew Lobbe, Brad Ebert, Kane Cornes
Interchange from: Oliver Wines, Campbell Heath, Dom Cassisi, Andrew Moore, Cameron Hitchcock, Nathan Blee, Kane Mitchell
Into 25: Nathan Blee, Campbell Heath, Cameron Hitchcock
Out: nil
