It shapes as one of the most intriguing encounters of the round - the defending champions against Australia's best and so far unbeaten side.
The Crusaders, although hit by more injuries, including captain Sam Whitelock, are riding high after beating the Blues on their home turf, however, the Brumbies are four-from-four and lie second on the table.
Kick-off at OrangeTheory Stadium in Christchurch is at 7.05pm. Join Jamie Wall for live updates.