Barrington, Walcott, Pollock, Davis, Gavaskar (averaged 57, whilst Sobers was playing). Comparable number of Tests? That shouldn't matter. Because then the only person who can compare with Sobers is someone who started playing when Sobers did and stopped when he did AND was of the same calibre as him. Quite a stretch there. I mentioned batsmen that also played in other periods (as well as Sobers) and those who had their entire career inside this period, even if they didn't play as many games as Sobers. But Barrington is the closest one to match your criteria.
And no, it isn't a challenge but if someone wants to be picky over his bowling average because he bowled spin and medium pace then something like this is likely to have equal importance.
Sobers was born in 1936, and there are scores of Test cricketers who are born within a decade or so of his birth, including such celebrated batsmen as Graveney, Harvey, May, Cowdrey, Barrington, Dexter, Kanhai, Boycott, Ian Chappell and Lloyd. Barrington is the ONLY player with a comparable average over a significant number of Tests. The number of Tests matters, because there is a considerable difference between maintaining a high average over 80-100 Tests and maintaining it over 20 or 25 Tests. For example, Pollock played only 23 Tests, and his average drops significantly if you include the Rest of the World Series against England and Australia in 1970 and 1972. These matches - like the Packer series in the late 70's - were played at a higher level of quality and intensity than most of Test cricket then or now. Likewise, Davis played only 15 Test matches (averaging 54) and could not hold a place in a strong West Indies team after that.
Walcott ended his Test career in 1960, and Gavaskar averaged 51, not 57, over his. If you want to select only a part of Gavaskar's career you must do the same for Sobers, who began his Test career as a bowler, at the tender age of 17. In summary, your claim that this was a period of unusually high batting averages is not supported by the available evidence.
I don't have any hatred for Sobers. The irony of extreme feelings is that you only seem to show up when Sobers is talked about. Maybe you should get over your over-zealous love for Sobers?
You have submitted far more posts to this thread than I or anyone else has. Most of your "contributions" have been repetitive, tendentious and designed to denigrate Sobers' record as much as you possibly can.
Anyone who also knows anything about the game knows during this time the difference between a New Zealand and an India was very small. Considering your lack of appreciation for facts and figures, I doubt you know how many times each team won during this era and who they beat, etc.
This is a prime example of your bias. You claim that Sobers scored most of his runs against India and Pakistan, but conveniently neglect to mention that his WORST record is against the worst team of the era, New Zealand.
India and New Zealand played four Test series during Sobers' career. India won three of these, and the other one was drawn. The overall record in Tests won was 7-2 in India's favor. Is this your idea of a "very small" difference?