Help Adelaide forward Jason Porplyzia claim the Lifebroker AFL Mark of the Year by voting for his courageous mark against Richmond at AAMI Stadium on Saturday.

Watch Porplyzia's mark and vote for him at www.afl.com.au/mark

All voters who have selected the same Lifebroker AFL Mark of the Year as the All-Australian Committee at the end of the home-and-away season and entered their details will go into the major prize draw. Plus, Lifebroker is giving away $200 to one lucky voter every week.

For full terms and conditions on the promotion please visit www.afl.com.au