The trouble with having two of the best locks in the world is that it is immediately obvious when one is unavailable.
How the All Blacks missed Sam Whitelock against the Springboks in Wellington tonight. Jeremy Thrush is a big improver but he doesn't have the skill level of Whitelock - few do.
Thrush came into the game more in the second half, but the lineout wasn't up to its usual standard - Victor Matfield, in particular, saw to that - and the scrum slipped too.
Whether that was a direct result of Whitelock's absence, we'll never know. One thing is for certain, and that is Whitelock's work in receiving kick-offs is vastly under-rated. The Boks targeted Kieran Read in this area and the No 8 wasn't without fault.
As a result there was more work placed on Brodie Retallick's shoulders, but, and here is the good news - he coped magnificently.