Well as Bevan played most his career as an allrounder, and was ultimately dropped for Stuart McGill, you may well be right.
You wouldn't be an Australian by chance? Serious question.
The only mythology to his batting average over 40 is as though the huge runs he made vs NZ and Pakistan don't count for much. Yet Shakib is the only dbl centurion I know of against this trio:
Will New Zealand's three-pronged fork skewer England? - ESPNcricinfo
There maybe more. But none that I can think of immediately. Especially in NZ.
And I'm sure Yasir Shah or Ajmal for that matter have taken down "bigger fish" in Asia more cheaply than they managed to get Shakib.
But it does seem to be that Shakib's most fiercest critics are Australian. Which is odd, because seeing he rissoled Australia with bat and ball in his very first attempt, I would have thought Australians would have more respect for him.
Was it a fluke? Doubtful, he had done it recently before hand to Sri Lanka as well (not long after they had thrashed Aus 3-0), and most neutrals if asked who they thought had a good game for Bangladesh upon hearing they won, 9/10 would answer Shakib. Yes, he is in a weaker team, that means he has to bat more often in dire situations of 10/3 instead of 150/3 or 250/3 and smack a breezy easy innings against an older ball and tired fielders with bowlers under fatigue.
Anyway I am done on this thread. Shakib is world class. I disagree with everyone who feels otherwise, which you're free to do.