yeah, because England bowling in the 90s was weak, so were India, SL, NZ at home
each one of Aus, WI, Pak, SA attacks was better than the England attack from 27-39
yet the only team that goes below 25 avg or below even any of the 3 ( NZ, WI, Ind ) from 28-39 , vs these 4 attacks combined is zimbabwe
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in the 90s, except for zimbabwe who are close, all the other teams had distinctly better batting than - NZ, WI and Ind in the 1928-39 time-frame ...
you mentioned the decline of WI batting .... true ....but what depth did the WI batting in the 30s have ? who was there apart from headley ? you just avoided answering that .......
reality is even with decline, the WI batting in the 90s was still quite clearly better ...