There is a big difference between Amla's duck and McKenzie. The latter played just like he did in Aus, and misjudges balls outside his offstump. That wasn't a great ball.
Amla got a huge inswinger from Johnson...a rare feat for Johnson, perhaps the weather had something to do with swing yesterday- guys at ground?Durban may wish to comment- but given that his balls normally pitch off and go towards 1st slip, it was a pearler that swung in pitched middle and straightened...all at 150km or thereabouts.
Which is why they referred, because they thought it was 'normal' Johnson ball.
Don't think many righthanders would have got bat to it, whereas McKenzie has a technique issue.
Duminy now probably is making a case for moving up order...since that is when he is playing well anyway (coming in early)...move everyone up(or AB to opener) and Prince can stonewall behind Duminy.
Pray for floods

Normal rain's not going to help.
cheers