Out-of-contract Giants star Zac Williams is set to be at the top of a number of rival clubs' wish lists

The 25-year old rebuffed GWS' latest long-term contract offer and has already received significant interest across the league, according to The Herald Sun.

The report states that the dashing halfback is set to receive offers in excess of $750,000.

After handing lucrative extensions to Lachie Whitfield, Stephen Coniglio, Josh Kelly and Toby Greene, plus the need re-sign Jeremy Cameron still, Williams could get forced out.

The 102-gamer is expected to attract long term offers in excess of five or six seasons to try and pry him away from Western Sydney.

Williams is coming off a career-best 2019 campaign, where he averaged 23.7 disposals, 5.1 marks and 4.2 rebound 50s per game to finish fifth in the club's best and fairest.

He was named in the back pocket in Champion Data's Team of the Year.

Williams starred after getting injected into the midfield amongst a number of key injuries, dominating in GWS' preliminary final win over Collingwood with 25 disposals, 10 clearances and a goal.