PERTH, AUSTRALIA - MAY 26: Michael Walters of the Dockers looks on before kicking a goal during the round 10 AFL match between the Fremantle Dockers and the Brisbane Lions at Optus Stadium on May 26, 2019 in Perth, Australia. (Photo by Paul Kane/Getty Images)

Dockers star Michael Walters has had his one-match suspension overturned at the AFL Tribunal on Tuesday night.

Walters was handed a one-match ban by the MRO for headbutting Melbourne’s Jay Lockhart in last Saturday’s clash.

But after a lengthy hearing, Walters was cleared by the Tribunal of any wrongdoing.

He is free to take on Carlton at Optus Stadium on Sunday night and eligible to win the Brownlow Medal.