GREATER Western Sydney has selected last year's No.1 draft pick, Aaron Cadman, to make his debut, while Collingwood has recalled Jack Ginnivan for his first game since completing his suspension for illicit drug use.
Injury-hit West Coast has made another three changes, including managed former skipper Shannon Hurn, while Hawthorn will debut youngster Seamus Mitchell.
Giants debutant Cadman will be joined by fellow inclusions Xavier O'Halloran and James Peatling, while Harry Rowston, Conor Stone and forward Jake Riccardi have all been omitted from the 22 and Brent Daniels has been managed.
>> KEEP SCROLLING OR CLICK HERE TO SEE THE FULL TEAMS AND EMERGENCIES
The Hawks have rung the changes after last week's fadeout against Geelong, bringing in first-gamer Mitchell as well as Ned Long and defender Denver Grainger-Barras for his first game of the year.
Finn Maginness, Will Day, Jack Scrimshaw are both out, while Cam Mackenzie will be the starting sub.
In Sunday's first game, the Eagles have added speed in the form of forward Jack Petruccelle, along with defender Alex Witherden and midfielder Xavier O'Neill. Dropped pair Connor West and Elijah Hewett make way, while Tom Cole (injured) and Shannon Hurn (managed) will also miss the clash against Geelong.
The Cats have welcomed back Sam De Koning, while Jed Bews (injured) and the suspended Gary Rohan are out.
And in the final game of Gather Round, the Magpies have included Ginnivan in place of the ill Will Hoskin-Elliott, who has remained in Melbourne, while Reef McInnes has been left out of the 22 for the clash against St Kilda, which goes in unchanged.
Sunday, April 16
West Coast v Geelong at Adelaide Oval, 12.40pm ACST
WEST COAST
In: A.Witherden, J.Petruccelle, X.O'Neill
Out: S.Hurn (managed), E.Hewett (omitted), T.Cole (ankle), C.West (omitted)
Last week's sub: Josh Rotham
GEELONG
In: S.De Koning
Out: J.Bews (concussion), G.Rohan (suspension)
Last week's sub: Ollie Henry
Greater Western Sydney v Hawthorn at Norwood Oval, 2.50pm ACST
GREATER WESTERN SYDNEY
In: J.Peatling, A.Cadman, X.O'Halloran
Out: C.Stone (omitted), B.Daniels (managed), J.Riccardi (omitted), H.Rowston (omitted)
Last week's sub: Cooper Hamilton
HAWTHORN
In: N.Long, S.Mitchell, D.Grainger-Barras
Out: W.Day (suspension), F.Maginness (omitted), J.Scrimshaw (injured), C.Mackenzie (managed)
Last week's sub: Chad Wingard
St Kilda v Collingwood at Adelaide Oval, 4.20pm ACST
ST KILDA
In: Nil
Out: J.Bytel (omitted)
Last week's sub: Jack Bytel
COLLINGWOOD
In: J.Ginnivan
Out: R.McInnes (omitted), W.Hoskin-Elliott (managed)
Last week's sub: Oleg Markov
Gath' Around It for your chance to WIN! Simply by being in attendance by quarter time at an AFL Gather Round match day, you have a chance to win two tickets to the 2023 Toyota AFL Grand Final. Further information and Terms & Conditions available here