Discipline under intense Brumbies' pressure proved the difference for the Blues with their competition-topping 21-19 last-minute win in Super Rugby Pacific in Canberra on Saturday.
Beauden Barrett has slotted a field goal after the fulltime siren for the Blues to steal a famous Super Rugby Pacific victory from the Brumbies in Canberra.
With just two rounds remaining until the playoffs, round 14 provides an opportunity for teams to lock up a home playoff or confirm their spot in the top eight.
Reds coach and former World Cup-winning All Black Brad Thorn said his side paid the cost of missing far too many tackles in their 26-53 Super Rugby Pacific loss to the Blues at Eden Park on Saturday.
Look to captain and flanker Dalton Papalii's return to have an impact for the Blues in their Super Rugby Pacific game against the Force in Perth on Friday.
The Blues have overcome the Crusaders 27-23 in a match between the top-ranked New Zealand teams in Super Rugby Pacific on Friday, claiming their first win in Christchurch in 18 years.