MELBOURNE, AUSTRALIA - AUGUST 19: Travis Boak of the Power high fives fans after winning the round 22 AFL match between the Western Bulldogs and the Port Adelaide Power at Mars Stadium on August 19, 2017 in Melbourne, Australia. (Photo by Quinn Rooney/Getty Images)

The Power have made a very late change for their Showdown clash with Adelaide just before the bounce.

Travis Boak (back) withdrew from the side and has been replaced by Sam Powell-Pepper.