Former Western Bulldogs and Richmond coach Terry Wallace has listed the league's top five ruckman.

The big man's return to prominence has been a major talking point this year in AFL circles after some star performances.

Here is Wallace's top five:
1. Brodie Grundy

2. Max Gawn

3. Stefan Martin

4. Sam Jacobs

5. Ben McEvoy

He had particular praise for Grundy following his fantastic start to 2018.

โ€œHe couldโ€™ve got six Brownlow votes in the last two rounds, heโ€™s been outstanding,โ€ Wallace told the AFL Nation pregame show.

โ€œHeโ€™s taken rucking to a new level.

โ€œHe gets after the ball at ground level better than anyone that Iโ€™ve seen playing that type of role maybe ever.โ€

Wallace excluded West Coast star Nic Naitanui from his list, claiming that the big man was still building towards his best form after missing all of 2017 with a ruptured ACL.

โ€œIโ€™m only talking about this season and if I was talking about impact to his team, Iโ€™d have him in there, but if you remember to the early parts of this season he was only playing 50 per cent of ground time,โ€ Wallace said.

โ€œHe could get there with a bullet by the end of the year."

Wallace said he included McEvoy due to his impressive aerobic ability.

โ€œThe one thing with Ben McEvoy is he can seriously, seriously run,โ€ Wallace said.

โ€œHe will finish in the top five in all the endurance work at Hawthorn.โ€