Mehrtens had predicted that - despite his new association with the Waratahs - his former team would win .
Mehrtens won five Super rugby titles during his 87 - match career with the Crusaders and remains the fourth highest points scorer in the history of Super Rugby .
Mehrtens , who won five Super rugby titles during his 87 - match career with the Crusaders and remains the fourth highest points scorer in the history of Super Rugby , had predicted that - despite his new association with the Waratahs - his former team would win .