MELBOURNE, AUSTRALIA - JUNE 30: Kade Simpson of the Blues walks to the coin toss ahead of his 300th match during the 2018 AFL round 15 match between the Carlton Blues and the Port Adelaide Power at the Melbourne Cricket Ground on June 30, 2018 in Melbourne, Australia. (Photo by Adam Trafford/AFL Media/Getty Images)

Two former AFL greats believe Kade Simpson should consider playing-on next season if a club offers him a new deal.

Simpson's 342-game career at Carlton came to an end on Saturday night, despite the 36-year-old showing signs slowing down.

Jordan Lewis and Brad Johnson agree Simpson could play-on for a 19th season and have urged rival clubs to make an enquiry.

“I would ask the question,” Lewis said on Fox Footy’s Saturday Stretch.

“If I was another club in a list management position, I would just ask the question whether he had the energy and the want to go on.”

Johnson reiterated Lewis' sentiment and urged clubs to ask the question.

“Absolutely I would, 100 per cent I would ask the question.”

Simpson played 16 games this season and averaged 15 disposals per game.