9GEELONG, AUSTRALIA - AUGUST 18: Daniel Menzel of the Cats celebrates a goal during the 2018 AFL round 22 match between the Geelong Cats and the Fremantle Dockers at GMHBA Stadium on August 18, 2018 in Geelong, Australia. (Photo by Adam Trafford/AFL Media/Getty Images)

Melbourne great Garry Lyon states there are still doubts remaining over new Sydney Swans recruit Daniel Menzel when it comes to his defensive work.

Menzel, 27, became a Swan after the club picked him up as a delisted free agent as the forward failed to secure a new contract with Geelong.

Lyon told SEN Breakfast he is concerned about the total net profit when it comes to Menzel.

“It’s not the two goals, it’s the net result,” Lyon said.

“The discussion about his defensive forward work stuff and the fact he doesn’t tackle and put a lot of pressure on, results in goals the other way.

“He might be kicking two goals, but it’s the net result that Geelong have looked at I’m sure and why other clubs weren’t that keen.

“If he kicks 40, then I reckon he could also cost 40.”

Menzel has played just 73 games in six seasons for Geelong, due to needing four knee reconstructions, where he has kicked 136 goals for the Cats.

Former Essendon captain Tim Watson believes Menzel will find himself out of the team if he cant put out a defensive forward effort worthy of keeping him in the side.

“Given historically the way Sydney play, he won’t be in that team if he can’t do what they want him to do,” Watson said.

“Even though they’ve recruited him and they’ve only given him a one-year deal, if he doesn’t do what they want him to do, they just won’t play him.

“And they’ve shown that in the past – you either step up or play the Sydney way or you don’t play, they don’t carry blokes who just play on the outside and don’t participate in the defensive side of the game.”