JONATHON Ceglar will make his club debut in Geelong's Round 20 clash with the Western Bulldogs at GMHBA Stadium on Saturday at 7.25pm.

The experienced ruckman joined the Cats after playing 101 senior games at Hawthorn and will replace the injured Rhys Stanley.

Ceglar has been in excellent form for the Bendigo Bank Cats in the VFL in recent weeks, including a standout performance against Casey in Round 16.

Tom Stewart also returns after serving a four-game suspension, joining a Geelong outfit chasing a 10th consecutive victory.

Stewart replaces Zach Tuohy who is completing the AFL's Health and Safety Protocols.

Saturday’s blockbuster clash will be a special occasion for skipper Joel Selwood who will play his 350th AFL game for the Cats.

Selwood will also share another milestone with teammate Tom Hawkins. The pair playing their 300th AFL game together.

Both sides will announce their medical substitute an hour prior to the first bounce.

The Round 20 clash will be televised on Channel Seven and streamed via Kayo.

Round 20 Team

INS: Tom Stewart, Jonathon Ceglar

OUTS: Rhys Stanley (Injured), Zach Tuohy (H&S Protocols)

Backs Mark O'Connor Sam De Koning Zach Guthrie
Half Backs Jake Kolodjashnij Tom Stewart Jack Henry
Centreline Mitch Duncan Joel Selwood Isaac Smith
Half Forwards Gary Rohan Jeremy Cameron Patrick Dangerfield
Forwards Brad Close Tom Hawkins Tyson Stengle
Followers Jonathon Ceglar Cameron Guthrie Tom Atkins
Interchange Jed Bews Max Holmes Mark Blicavs
  Gryan Miers    
Emergencies Shannon Neale Sam Menegola Luke Dahlhaus
  Brandan Parfitt