Big tackles, huge hits, and courageous marks, each week thanks to Mack Boots BulldogsTV compiles the top three Bulldogs Tough Plays of the round.

This week's contenders features Koby Stevens' chase and tackle on Clinton Jones, Dale Morris' desperate spoil running back with the flight on Nick Riewoldt, and Koby Stevens' big-time spoil on Sean Dempster.

For your chance to WIN the weekly prize of a new pair of Mack Boots, simply watch the video of the nominated plays above, select your favourite, and cast your vote below.

One person each week that voted for the most popular play as decided by the fans will WIN a new pair of Mack Boots.
Voting closes Thursday, 30 May 2013 at 12:00pm.