Australia international Allan Ala'alatoa will be on the sidelines for the next six weeks after suffering a broken arm in the recently concluded Super Rugby game against Waratahs.
Brumbies resisted second half fightback from Chiefs as they sealed a 14-26 win in the fourth round of the Super Rugby clash at FMG Stadium Waikato on Saturday.
Brumbies managed to hold off a late fight from Queensland Reds as they kick started their 2020 Super Rugby season with a 27-24 win at GIO Stadium on Friday.
Wallabies star Folau Fainga'a has committed his immediate future to Rugby Australia and Super Rugby side Brumbies after signing a new deal at least until 2022.
Jaguares came up with an impressive performance as they went on to reach the final in the ongoing season of the Super Rugby with a 39-7 win over Brumbies at Estadio Jose Amalfitani.
Brumbies have been dealt a severe blow ahead of their Super Rugby semi-final game against Jaguares at Jose Amalfitani Stadium with number eight Pete Samu ruled out of the encounter with an injury.
Brumbies have progressed to the semi-final in the ongoing Super Rugby season after they went on to defeat Sharks 38-13 in the quarter-final at GIO Stadium on Saturday.
Sharks head coach Robert du Preez has confirmed a 27-man squad for their upcoming Super Rugby play-off game against Brumbies to be played at GIO Stadium on Saturday.