All Blacks' back row options for Boks showdown

OPINION: The loose forward mix has been an area of huge debate for the All Blacks in 2019.

Sam Cane spent the better part of the year recovering from a broken neck, whilst Ardie Savea made plenty of strides with the Hurricanes. Has Savea now done enough to be considered New Zealand’s top openside flank, or is Cane still considered the incumbent?