Devil&Stefan you're comparing an opener to middle order players. Apples&oranges, doesn't work that way. I've always said and it's been proven many times. Top 3 Test batsmen can adapt to batting 4-7 and have even bigger averages from there, but the same cannot be said of those batting 4-7 moving up the order. Think AB&Mike Hussey.
Alviro has a better record than AB&Rudolph as an opener, so it stands to reason that he will have a better record than AB if he's batting at #5. That is why AB continues to hide down the order despite no longer having the weight of the gloves (Chanderpaul can at least argue that he's "senile"). As things stand due to his cowardice - allround ODI&T20 aside - AB is in the same class as Mathews,Smith&Root Testwise, and probably less than Ballance right now. Anyone can thrive from 5/6. I've said it before - why allow AB&Rudolph the chance to bat lower, but not do the same for Alviro? If AB&Faf think they are better batsmen, then they can open. Just don't bet your house on them having better records than Alviro from that position. Alviro should not be dropped!
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CI tend to delete my comments when some guys(probably a few from here) start hurling expletives in my direction due to my comments but in case they don't post it this is what I think about the ODI Series: