McMaster was due to play for his Victorian team, Heidelberg United, in its first match in the FFA Cup against Broadmeadow Magic on Wednesday evening.
In a statement posted on the team’s Facebook page, the club stated that it had been made aware of McMaster’s comments.
McMaster's actions will also be investigated by the club after he posted a tweet that read: “Adam Goodes calls Australia Day invasion day … Deport him … If you don’t like it leave.”
It has since been deleted.
McMaster later returned to Twitter to offer an apology for any offence he may have caused.

Source: Twitter