Hurricanes second-five Ma'a Nonu will miss his side's first Super Rugby game of the season against the Lions in Johannesburg on February 14.
The Hurricanes leave for South Africa this weekend after meeting Blues in their final pre-season game tomorrow. Nonu will join the team on February 12 as he awaits the birth of his third child.
The All Black has enjoyed a good pre-season after breaking his arm during a test match against South Africa in the capital in September but won't play against the Blues either.
Rey Lee-Lo seems the likely replacement for Nonu in the game against the Lions and Nonu could come in to contention for selection for the outing against the Bulls in Pretoria the following week. The Hurricanes then meet the Western Force in Perth on their way home in round three.
Hurricanes coach Chris Boyd has named a handful of All Blacks in his side to meet the Blues, including Jeremy Thrush, Cory Jane and TJ Perenara.