GEELONG midfielder Tim Kelly remains undecided on his future as he weighs up whether he will return home to Western Australia after a stunning debut season with the Cats.

Kelly, 24, has parked discussions regarding a contract extension beyond 2019, with both West Coast and Fremantle set to monitor his situation during the NAB AFL Trade Period.

The speculation surrounding his future follows a superb maiden season in the AFL, where Kelly averaged 22.9 disposals per game after being drafted as a second-round pick to Geelong as a mature-aged recruit out of WAFL side South Fremantle.

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However, Kelly is yet to make a call on whether he will remain at GMHBA Stadium next season or pursue a move back to his native Western Australia next month.

"To be honest, my future is a little bit undecided at this stage," Kelly said prior to Monday night's Brownlow Medal.

"There's a lot being said about that, but I love the club. I just need to see what comes my way."

Geelong bowed out of the AFL finals during the first week, with the Cats on the end of a comprehensive defeat to the Demons in their elimination final at the MCG.

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Kelly said the entire club was still hurting after its premature exit.

"It was very disappointing," Kelly said.

"I think everyone that's part of Geelong would be feeling pretty disappointed right now, but the belief within the group is there. I've got no doubt the group would bounce back."