Maurice Rioli

Exciting forward Maurice Rioli's Round 4 grab has been nominated for the AFL Mark of the Week.

During the second term of Saturday's clash against Port Adelaide at the MCG, Rioli rose to the occasion, leaping in the goal square, managing to wrangle the ball down into his hands.

It brought the MCG and Tiger Army to life, as he went back to kick Richmond's first of the day, as well as Rioli's first of the season.

VOTE FOR MAURICE RIOLI'S MARK HERE.

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AFL Round 4: Rioli rides the clouds in Mark of the Year contender

Maurice Rioli jnr gets serious hangtime and stakes his claim for Mark of the Year

Rioli is up against Sydney's Isaac Heeney and Melbourne's Jake Melksham for this week's Mark of the Week, with the winner going into the running for AFL Mark of the Year, which will be announced at season's end.

You can vote for Rioli's mark here.