subshakerz
Hall of Fame Member
Dude of course that average difference matters because if we are talking about optimum bowling achievements, it gets incrementally more difficult to take a point off once you go sub-20 for a long stretch of time.Marshall 83- 89 calendar years, 54 tests 292 wickets 19.2 average. I don't think a run and a half in average is significant in relation to what you are losing on all the other measures. It's only just over 7 runs a match difference for Imran's WPM.
To average 19 is awesome but to average 17 odd for over 200 test wickets is simply historically phenomenal.
And this is if we accept a more longer idea of peak for bowlers. Others have used 27 or 33 tests and Imran is even more exceptional then.