Adelaide midfielder Rory Sloane has accepted a $900 sanction from the Match Review Panel for making negligent contact with an umpire (Shane McInerney) on Sunday.

The incident occurred during the fourth quarter of the Round 10 match between the Crows and the Brisbane Lions, played at AAMI Stadium.

A first offence for making negligent contact with an umpire is a $1200 sanction.

But as Sloane took the early plea, it reduced the penalty by 25 per cent.