Melbourne Demolish Port Adelaide by 76 Points, but van Rooyen Faces MRO Scrutiny Over Aliir Concussion

Melbourne thrashed Port Adelaide by 76 points at Adelaide Oval, winning 20.12 (132) to 8.8 (56) — but the night may cost Demon Jacob van Rooyen, who faces a match review officer (MRO) assessment after a high hit left Power defender Aliir Aliir concussed in his 200th AFL game. (ABC News)

The Demons led from the opening bounce. They piled on 7.2 (44) to Port's 1.2 (8) in the first quarter and went to the main break 36 points clear, 9.3 (57) to 3.2 (20). The second half was all Melbourne — 15.5 (95) to 6.6 (42) at three-quarter time, before a six-goal-to-two final term blew the margin out to 76. (AFL Match Centre)

Fritsch kicked four goals for Melbourne. At the other end, Port's Georgiades also booted four, with Sweet adding two and Marshall and Durdin one each. (AFL Match Centre)

The scoreline tells one story. The incident in the second quarter tells another.

Van Rooyen attempted to spoil an Aliir mark — that is, punch the ball away as the defender claimed it — but mistimed the contest and struck Aliir high with a swinging arm. Aliir went to ground and was helped off by trainers. He failed his head injury assessment (HIA), ruling him out for the remainder of the match. (ABC News)

That it happened in Aliir's 200th AFL game added a sour note to an already heavy loss for Port Adelaide. The AFL's official match report confirmed Aliir was concussed by the blow. (AFL.com.au)

Port Adelaide coach Josh Carr said Aliir was "OK" post-match but "a little bit flat and a bit quiet." Melbourne coach Steven King said he "hadn't really seen" the incident and called it "really unfortunate" for Aliir. (ABC News)

The MRO will grade the contact and determine whether van Rooyen faces a fine or a suspension. The match review process looks at the force of contact, whether it was intentional or careless, and the impact on the injured player.

For Melbourne, the win matters beyond the four points. They sit fifth on the ladder, level on points with Brisbane (third) and Hawthorn (fourth) but behind on percentage — the tiebreaker that ranks teams with the same number of wins based on points for and against. (AFL.com.au)

A top-four finish carries a critical advantage: a double chance in finals, meaning a first-up loss does not end the season. The Demons kept themselves in that race with their most complete performance of the year. Whether they have van Rooyen for the run home is a question the MRO will answer.