Alexander made his Brumbies debut in round 3 of the 2008 Super 14 Season off the bench in round three against the Queensland Reds, he would go on to play six games off the bench in that season.
Alexander made his Brumbies debut in round 3 of the 2008 Super 14 Season off the bench in round three against the Queensland Reds, scoring a try to the delight of the Brumbies home crowd. He went on to play six games off the bench in that season.