Patston played 20 first-class games for North Otago in 2010 and 2011, scoring 192 points in those two seasons.
He joins Southern halfback Robbie Smith, who is a state of origin player for North Otago having played his rugby at St Kevin's College.
Patston played 20 first-class games for North Otago in 2010 and 2011, scoring 192 points in those two seasons.
He joins Southern halfback Robbie Smith, who is a state of origin player for North Otago having played his rugby at St Kevin's College.