ADELAIDE and Port Adelaide have made a combined seven changes ahead of Showdown 47 on Saturday.

Both clubs are regaining significant firepower, including Crows forward Josh Jenkins (knee) being named three weeks after hyperextending his right knee against Richmond.

Wayne Milera and David Mackay are also in for Adelaide, which dumped Bryce Gibbs again, as well as Elliott Himmelberg and Ben Davis.

Tom Rockliff returns for the Power after winning an extraordinary 57 disposals at SANFL level, with Justin Westhoff, Dougal Howard and Karl Amon rounding out the inclusions.

Justin Westhoff returns for the Showdown this weekend. Pic: AFL Photos



Joel Garner, Kane Farrell, Peter Ladhams and Willem Drew are the omissions.

FULL TEAMS Check 'em out here



There are some huge inclusions for Western Derby 50, with Fremantle ruckman Aaron Sandilands to play his first match in more than a year and gun defenders Jeremy McGovern and Tom Barrass in for the Eagles.

Aaron Sandilands will play his first game for the season in the Western Derby. Pic: AFL Photos



Rory Lobb is another quality Dockers inclusion, along with ex-Bomber Travis Colyer and Mitch Crowden, while Brennan Cox (hip), Sean Darcy (managed) and Brett Bewley and Bailey Banfield (omitted) are out.

Mark Hutchings (hamstring) and Will Schofield (omitted) are out for West Coast.

Elsewhere, Giant Lachie Whitfield is set to return, Jamie Elliott and Ben Stratton are back for Collingwood and Hawthorn, respectively, and Essendon will have Jake Stringer against Sydney.

Forward-ruck Mitch Lewis is the Hawks' other addition for Friday night's clash, with Jon Ceglar (omitted) and injured forward Dylan Moore (groin) making way.

Elliott, debutant Isaac Quaynor and James Aish bolster the Magpies' line-up, in place of Ben Reid (calf), Levi Greenwood (back) and Travis Varcoe, who was dropped.

FULL INJURY LIST Who's ruled out and who's a test?

Essendon axed Kyle Langford and Josh Begley, on top of losing ruckman Tom Bellchambers (calf), but recalled Zac Clarke, Stringer and Matt Guelfi.

The Swans, on the other hand, made just one change, bringing back speedster Harry Cunningham for big man Callum Sinclair (shoulder), which likely leaves Aliir Aliir to carry the ruck burden.

Aboriginal forward Derek Eggmolesse-Smith is a shock inclusion for Richmond, which lost Josh Caddy to a leg injury.

Category B rookie Eggmolesse-Smith was promoted to the primary list on Thursday, with star defender Alex Rance placed on the long-term injury list.

The Tigers are heading to Metricon Stadium on Saturday to take on Gold Coast, with Jacob Heron and Josh Corbett the Suns' additions.

Corey Ellis and Will Brodie go out of the side.

Geelong is unchanged for Saturday night's match against the Western Bulldogs, who promoted Toby McLean as hamstrung defender Caleb Daniel's replacement.

Mid-season draftee Kyle Dunkley, Jordan Lewis and Braydon Preuss are among Melbourne's possible inclusions for Sunday's game against Carlton at the MCG.

The Demons will make at least two changes, with Tim Smith (calf) and Oskar Baker (omitted) confirmed outs already.

Tim Smith picked up a calf injury in the game against Brisbane. Pic: AFL Photos



Matt Cottrell, a pre-season supplemental selection period recruit, could make his AFL debut for the Blues, who may also turn to Darcy Lang, Andrew Phillips, Alex Fasolo and Hugh Goddard.

Charlie Curnow (knee) is the sole out so far.

Another mid-season draftee, Lachie Hosie, is one of North Melbourne's possible additions, with Paul Ahern and Jamie Macmillan others in the mix to replace Kyron Hayden (Achilles).

The Kangaroos' opponent, St Kilda, hasn't dropped anyone as yet, but could recall Nathan Brown, David Armitage and Jack Newnes, while Sam Rowe could make his club debut.

David Armitage is among the possible inclusions for St Kilda on Sunday. Pic: AFL Photos



Greater Western Sydney will make at least one change to replace Shane Mumford (soreness) for Sunday's showdown with fellow top-four aspirant Brisbane.

Dawson Simpson or debutant Matthew Flynn are likely to come in for Mumford, with Whitfield, another potential debutant in Ian Hill and Jake Stein others jockeying for a spot.

The Lions lost Oscar McInerney (concussion) but have named former Bulldog Marcus Adams and defender Alex Witherden in the extended squad.

Friday, July 5

Hawthorn v Collingwood at the MCG, 7.50pm AEST

HAWTHORN

In: M.Lewis, B.Stratton

Out: J.Ceglar, D.Moore (groin)

COLLINGWOOD

In: I.Quaynor, J.Elliott, J.Aish

Out: B.Reid (calf), T.Varcoe, L.Greenwood (back)

New: Isaac Quaynor (Oakleigh U18)

Saturday, July 6

Essendon v Sydney at the MCG, 1.45pm AEST

ESSENDON

In: Z.Clarke, J.Stringer, M.Guelfi

Out: J.Begley, T.Bellchambers (calf), K.Langford

SYDNEY

In: H.Cunningham

Out: C.Sinclair (shoulder)

Gold Coast v Richmond at Metricon Stadium, 2.10pm AEST

GOLD COAST

In: J.Heron, J.Corbett

Out: C.Ellis, W.Brodie

RICHMOND

In: D.Eggmolesse-Smith

Out: J.Caddy (leg)

New: Derek Eggmolesse-Smith (Bendigo U18)

Adelaide v Port Adelaide at Adelaide Oval, 4.05pm ACST

ADELAIDE

In: D.Mackay, W.Milera, J.Jenkins

Out: E.Himmelberg, B.Davis, B.Gibbs

PORT ADELAIDE

In: T.Rockliff, K.Amon, D.Howard, J.Westhoff

Out: J.Garner, K.Farrell, P.Ladhams, W.Drew

Western Bulldogs v Geelong at Marvel Stadium, 7.25pm AEST

WESTERN BULLDOGS

In: T.McLean

Out: C.Daniel (hamstring)

GEELONG

No changes



Fremantle v West Coast at Optus Stadium, 6.10pm AWST

FREMANTLE

In: T.Colyer, R.Lobb, A.Sandilands, M.Crowden

Out: B.Bewley, B.Banfield, B.Cox (hip), S.Darcy (managed)

WEST COAST

In: T.Barrass, J.McGovern

Out: W.Schofield, M.Hutchings (hamstring)

Sunday, July 7

Carlton v Melbourne at the MCG, 1.10pm AEST

CARLTON

In: D.Lang, M.Cottrell, A.Phillips, A.Fasolo, H.Goddard

Out: C.Curnow (knee)

New: Matthew Cottrell (Dandenong Stingrays), Hugh Goddard (St Kilda)

MELBOURNE

In: J.Lewis, B.Preuss, O.McDonald, C.Wagner, J.Wagner, K.Dunkley

Out: T.Smith (calf), O.Baker

New: Kyle Dunkley (Footscray)

North Melbourne v St Kilda at Blundstone Arena, 3.20pm AEST

NORTH MELBOURNE

In: P.Ahern, C.Taylor, J.Macmillan, T.Campbell, L.Hosie

Out: K.Hayden (Achilles)

New: Lachlan Hosie (Glenelg)

ST KILDA

In: N.Brown, D.Armitage, S.Rowe, J.Newnes

Out: Nil

New: Sam Rowe (Carlton)

Greater Western Sydney v Brisbane at Giants Stadium, 4.40pm AEST

GREATER WESTERN SYDNEY

In: L.Whitfield, I.Hill, J.Stein, D.Simpson, M.Flynn

Out: S.Mumford (soreness)

New: Ian Hill (Perth), Matthew Flynn (NSW-ACT U18)

BRISBANE

In: J.Walker, N.Robertson, M.Adams, A.Witherden, A.Smith

Out: O.McInerney (concussion)

New: Marcus Adams (Western Bulldogs)