Prinsep debuted in the loss to North Harbour in 2014 and made only one more appearance before Canterbury's quest for a seventh successive title ended in the semifinals.
The Canterbury Colts player of the year in 2014, Prinsep was in the wider training group for 2013's NPC.
In August 2016, he signed for the Hurricanes on a two-year deal in preparation for the club’s Super Rugby title defence in 2017.
Prinsep made 1 appearance for the Crusaders in Super Rugby - against the Chiefs in 2016.
In October 2017 Prinsep was included in the Moari All Blacks squad for their end of year tour
Prinsep appeared in 15 of the Hurricanes 17 2017 Super Rugby matches, as well as the match against the British and Irish Lions.
He was also a member of Canterbury’s Mitre 10 Cup Premiership winning side in 2017.
JW Feb 18
|2014 - present|
|Maori All Blacks
|2016 - present|
|2017 - present|
|2016 - 2017|